I. Marks

G. Shephard, I. Marks, D. Labadarios, 1986, International journal of pancreatology : official journal of the International Association of Pancreatology.

Local cellular and immune response by antral mucosa in patients undergoing treatment for eradication ofHelicobacter pylori

K. Jaskiewicz, I. Marks, J. Louw, 1993, Digestive Diseases and Sciences.

Comparison of the oral (PABA) pancreatic function test, the secretin-pancreozymin test and endoscopic retrograde pancreatography in chronic alcohol induced pancreatitis.

E. Walker, I. Marks, A. Mee, 1985, Gut.

The medical treatment of peptic ulcer disease.

I. Marks, J. Louw, 2001, Current opinion in gastroenterology.

Exocrine pancreatic enzyme and calcium secretion in health and pancreatitis.

J. Clain, I. Marks, G. Barbezat, 1981, Gut.

A comparison between secretin alone and sequential and simultaneous secretin and cholecystokinin administration in the assessment of pancreatic function 1

J. Clain, I. Marks, S. Bank, 1974, Gut.

A comparison between spectrophotometric and titrimetric methods of estimating trypsin 1

I. Marks, S. Bank, H. Sacks, 1971, Gut.

Current Therapy in Peptic Ulcer

I. Marks, Dr I. N. Marks, 1980, Drugs.

Site-protective agents.

I. Marks, 1988, Bailliere's Clinical Gastroenterology.

Importance of hypovolaemic shock and endoscopic signs in predicting recurrent haemorrhage from peptic ulceration: a prospective evaluation.

I. Marks, P. Bornman, N. Theodorou, 1985, British medical journal.

Intramural rupture of the oesophagus.

I. Marks, A. D. Keet, 1968, British medical journal.

Intramural rupture of the oesophagus.

I. Marks, M. Alexander, A. Girdwood, 1981, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

ROENTGENOLOGIC AND CLINICAL FEATURES OF INTRAMEDULLARY FAT NECROSIS IN BONES IN ACUTE AND CHRONIC PANCREATITIS.

I. Marks, S. Bank, E. Immelman, 1964, The American journal of medicine.

PERORAL INTESTINAL BIOPSY. ANALYSIS OF RESULTS IN 134 PATIENTS.

I. Marks, S. Bank, A. Timme, 1964, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

The pathology of chronic pancreatitis in Cape Town.

I. Marks, S. Bank, C. J. Uys, 1973, Digestion.

THE AETIOLOGY, CLINICAL FEATURES AND DIAGNOSIS OF PANCREATITIS IN THE SOUTH WESTERN CAPE; A REVIEW OF 243 CASES.

I. Marks, S. Bank, 1963, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Multicenter Pathological Study of Chronic Pancreatitis. Morphological Regional Variations and Differences Between Chronic Calcifying Pancreatitis and Obstructive Pancreatitis

J. Sahel, J. Durbec, L. Gullo, 1986, Pancreas.

Endoscopic manometry of the pancreatic duct and sphincter zone in patients with chronic pancreatitis

I. Marks, A. Girdwood, B. Novis, 1985, Digestive diseases and sciences.

Is pancreatic duct obstruction or stricture a major cause of pain in calcific pancreatitis?

J. Clain, I. Marks, D. Clain, 1980, The British journal of surgery.

HISTOPLASMOSIS OF THE SMALL BOWEL WITH "GIANT" INTESTINAL VILLI AND SECONDARY PROTEIN-LOSING ENTEROPATHY.

I. Marks, S. Bank, A. Groll, 1965, The American journal of medicine.

A maintenance regimen of sucralfate 2 g at night for reduced relapse rate in duodenal ulcer disease. A one-year follow-up study.

I. Marks, K. Newton, A. Girdwood, 1989, The American journal of medicine.

Maintenance therapy with sucralfate reduces rate of gastric ulcer recurrence.

I. Marks, Gilinsky Nh, J. Wright, 1985, The American journal of medicine.

Acid secretory changes and early relapse following duodenal ulcer healing with ranitidine or sucralfate.

I. Marks, D. Johnston, G. Young, 1991, The American journal of medicine.

Acid secretory responses and parietal cell sensitivity following duodenal ulcer healing with omeprazole, sucralfate, and Maalox.

I. Marks, D. Johnston, J. Žák, 1991, The American journal of medicine.

Duodenal ulcer healing and acid secretory responses to modified sham feeding and pentagastrin stimulation

I. Marks, D. Johnston, S. Bridger, 1990, Alimentary pharmacology & therapeutics.

Acid-secretory response and parietal cell sensitivity in patients with duodenal ulcer before and after treatment with sucralfate or ranitidine.

I. Marks, K. Newton, S. Bridger, 1989, The American journal of medicine.

Relapse rates after initial ulcer healing with sucralfate and cimetidine.

I. Marks, J. Wright, A. Girdwood, 1982, Scandinavian journal of gastroenterology.

A comparison of sucralfate dosage schedule in duodenal ulcer healing. Two grams twice a day versus one gram four times a day.

I. Marks, E. Boyd, R. Tobias, 1986, Journal of clinical gastroenterology.

Relapse rates following initial ulcer healing with sucralfate and cimetidine.

I. Marks, J. Wright, A. Girdwood, 1983, Scandinavian journal of gastroenterology. Supplement.

Comparison of sucralfate with cimetidine in the short-term treatment of chronic peptic ulcers.

I. Marks, J. Wright, J. Garisch, 1980, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Mucosal protective agents in the long‐term management of gastric ulcer

I. Marks, E. Boyd, 1985, The Medical journal of Australia.

Recurrence of duodenal ulceration in patients on maintenance ranitidine.

I. Marks, J. Wright, A. Girdwood, 1984, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Effect of sucralfate on Helicobacter pylori and severity of gastritis in patients with duodenal ulcer.

K. Jaskiewicz, I. Marks, T. Winter, 1995, Scandinavian journal of gastroenterology. Supplement.

Duodenal Ulcer Therapy, “Acid Rebound,” and Early Relapse

I. Marks, G. Young, 1995 .

Changes in nocturnal and peak acid outputs after duodenal ulcer healing with sucralfate or ranitidine.

I. Marks, D. Johnston, S. Bridger, 1992, Gut.

The H2-receptor antagonist era in duodenal ulcer disease.

I. Marks, 1992, The Yale journal of biology and medicine.

Alteration of H2 receptor sensitivity in duodenal ulcer patients.

I. Marks, 1989, Gut.

Helicobacter pylori eradication, duodenal ulcer healing, and gastric secretory state.

I. Marks, J. Louw, 1994, Gut.

Acid secretion, 1932-92: advances, adaptations, and paradoxes.

I. Marks, J. Louw, G. Young, 1992, Scandinavian journal of gastroenterology. Supplement.

MAXIMUM ACID OUTPUT AND RISK OF PEPTIC ULCER

I. Marks, J. Louw, S. Bank, 1976, The Lancet.

Triple therapy with sucralfate is as effective as triple therapy containing bismuth in eradicating Helicobacter pylori and reducing duodenal ulcer relapse rates.

K. Jaskiewicz, A. Lastovica, I. Marks, 1992, Scandinavian journal of gastroenterology. Supplement.

Ulcer healing and relapse rates after initial treatment with cimetidine or sucralfate.

I. Marks, J. Wright, A. Girdwood, 1981, Journal of clinical gastroenterology.

Sucralfate--safety and side effects.

I. Marks, 1991, Scandinavian journal of gastroenterology. Supplement.

Maintenance sucralfate and duodenal ulcer relapse--an interim report.

I. Marks, A. Girdwood, 1983, Scandinavian journal of gastroenterology. Supplement.

Recurrence of duodenal ulceration in patients on maintenance sucralfate. A 12-month follow-up study.

I. Marks, A. Girdwood, 1985, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Comparison of pirenzepine with cimetidine in duodenal ulcer disease. A short-term and maintenance study.

I. Marks, J. Wright, A. Girdwood, 1986, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

A trial of lansoprazole in refractory gastric ulcer.

A. Simjee, I. Marks, I. Marks, 1996, Alimentary pharmacology & therapeutics.

Peptic Ulcer: A Follow‐Up Study

I. Marks, J. Wright, W. Lucke, 1986, Journal of clinical gastroenterology.

Augmented histamine test, ewald test meal, and diagnex test

I. Marks, H. Shay, 2005, The American Journal of Digestive Diseases.

Histamine- and insulin-stimulated gastric acid secretion after selective and truncal vagotomy.

I. Marks, J. Louw, S. Bank, 1967, Gut.

GASTRIC SECRETION AND ALIMENTARY LIPÆMIA IN ISCHÆMIC HEART-DISEASE

I. Marks, L. Krut, B. Bronte-Stewart, 1962 .

Gastric acid secretion in diabetes mellitus.

I. Marks, C. Shuman, H. Shay, 1959, Annals of internal medicine.

Observations on the pathogenesis of gastric ulcer.

I. Marks, H. Shay, Harry Shay, 1959, Lancet.

Changes in acid secretion over the years. A 30-year longitudinal study.

K. Jaskiewicz, I. Marks, P. Sipponen, 1997, Journal of clinical gastroenterology.

The rationale of selective surgery in the treatment of duodenal ulcer.

W. Card, I. Marks, W. Sircus, 1959, Journal of the Royal College of Surgeons of Edinburgh.

The augmented histamine test.

I. Marks, 1961, Gastroenterology.

Influence of cholinergic stimuli on gastric secretory responses to histamine in the dog

I. Marks, H. Shay, S. Komarov, 1966, The American Journal of Digestive Diseases.

Maximal acid secretory response to histamine and its relation to parietal cell mass in the dog.

I. Marks, H. Shay, S. Komarov, 1960, The American journal of physiology.

The effect of prolonged histamine stimulation on the parietal cell population and the secretory function of the guineapig stomach.

I. Marks, 1957, Quarterly journal of experimental physiology and cognate medical sciences.

The natural history of corrosive gastritis

L. Werbeloff, I. Marks, J. Louw, 1963 .

Secretion of pepsinogen by the pyloric glands of the dog, with some observations on the histology of the gastric mucosa.

I. Marks, M. Grossman, 1960, Gastroenterology.

Dry beriberi: unusual complication of prolonged parenteral nutrition.

I. Marks, T. Lingenfelser, D. Burns, 1991, JPEN. Journal of parenteral and enteral nutrition.

Changes in the icteric index of the duodenal aspirate after the injection of secretin and pancreozymin.

I. Marks, 1959, Gastroenterology.

Simple closure of perforated duodenal ulcer: A prospective evaluation of a conservative management policy

I. Marks, J. Wright, J. Terblanche, 1990, The British journal of surgery.

Does progressive pancreatic insufficiency limit pain in calcific pancreatitis with duct stricture or continued alcohol insult?

I. Marks, M. Cohen, A. Girdwood, 1981, Journal of clinical gastroenterology.

Pathogenesis of Pain in Chronic Pancreatitis: Ongoing Enigma

M. Büchler, A. Gulbinas, P. Berberat, 2003, World Journal of Surgery.

The spectrum and natural history of common bile duct stenosis in chronic alcohol-induced pancreatitis.

I. Marks, A. Girdwood, P. Bornman, 1989, Annals of surgery.

Mathaemalbuminaemia in acute abdominal emergencies.

I. Marks, S. Bank, G. Barbezat, 1968, British medical journal.

The management of severe acute pancreatitis.

I. Marks, J. Louw, S. Bank, 1967, Postgraduate medical journal.

Further observations on calcified medullary bone lesions in chronic pancreatitis.

I. Marks, J. Farman, S. Bank, 1966, Gastroenterology.

Some current views of pancreatitis.

I. Marks, J. Louw, S. Bank, 1971, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Clinical and hormonal aspects of pancreatic diabetes.

A. Vinik, I. Marks, S. Bank, 1975, The American journal of gastroenterology.

The prognosis of alcohol-induced calcific pancreatitis.

I. Marks, J. Louw, S. Bank, 1980, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Peptic ulceration and gastrointestinal bleeding in pancreatitis.

I. Marks, J. Louw, J. Farman, 1967, Gut.

The clinical varieties of alcoholic pancreatitis in the South Western Cape--a review of 206 cases.

I. Marks, J. Louw, S. Bank, 1965, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

TREATMENT OF PANCREATIC DIABETES.

I. Marks, S. Bank, 1965, Modern treatment.

TREATMENT OF STEATORRHEA DUE TO PANCREATIC INSUFFICIENCY.

I. Marks, S. Bank, 1965, Modern treatment.

THE ROLE OF SURGERY IN THE MANAGEMENT OF PANCREATITIS.

I. Marks, J. Louw, S. Bank, 1963, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

A TRIAL OF 'TRASYLOL' IN THE TREATMENT OF ACUTE PANCREATITIS.

I. Marks, S. Bank, M. Moshal, 1963, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Comparative response of exocrine pancreatic secretion following a test meal and secretin-pancreozymin stimulation.

I. Marks, S. Bank, B. Novis, 1973, Scandinavian journal of gastroenterology.

Diagnostic yield of endoscopic retrograde cholangiopancreatography in carcinoma of the pancreas

I. Marks, Gilinsky Nh, A. Girdwood, 1986, The British journal of surgery.

Structure and function in noncalcific pancreatitis

I. Marks, A. Hatfield, A. Girdwood, 1984, Digestive diseases and sciences.

The pharmacokinetics of ranitidine in patients with chronic duodenal ulceration.

I. Marks, J. Wright, M. Mcfadyen, 1981, Scandinavian journal of gastroenterology. Supplement.

Proximal duodenal deformities due to pancreatitis.

L. Werbeloff, I. Marks, J. Louw, 1966, The British journal of radiology.

An intrapapillary pancreatic duct diverticulum: A rare but surgically correctable cause of juvenile pancreatitis

I. Marks, A. Hatfield, D. Dent, 1982, The British journal of surgery.

Serum immunoglobulins in calcific pancreatitis 1

I. Marks, S. Bank, E. Petersen, 1973, Gut.

The diagnosis of pancreatic disease.

S. L. Tompsett, I. Marks, 1958, The Quarterly journal of medicine.

Diagnostic Pitfalls and Therapeutic Strategies in the Treatment of Pancreatic Duct Haemorrhage

P. Gallagher, I. Marks, J. Krige, 1997, HPB surgery : a world journal of hepatic, pancreatic and biliary surgery.

[The natural history of alcohol-induced pancreatitis (authors transl)].

I. Marks, S. Bank, G. Barbezat, 1976, Leber, Magen, Darm.

GASTRIC SECRETORY PATTERNS AFTER VAGOTOMY

I. Marks, J. Louw, S. Bank, 1966 .

A trial of methyl polysiloxane in the treatment of abdominal distension.

I. Marks, S. Bank, A. Groll, 1965, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Abdominal tuberculosis: still a potentially lethal disease.

I. Marks, T. Lingenfelser, S. Price, 1993, The American journal of gastroenterology.

Abdominal tuberculosis. A 10-year review.

I. Marks, S. Price, N. Gilinsky, 1983, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Helicobacter pylori eradication and ulcer healing with daily lansoprazole, plus 1 or 2 weeks co‐therapy with amoxycillin and clarithromycin

I. Marks, J. Louw, C. V. Rensburg, 1998, Alimentary pharmacology & therapeutics.

Intestinal Tuberculosis: An Ongoing Diagnostic Dilemma

I. Marks, T. Lingenfelser, J. Žák, 1991, Journal of the Royal Society of Medicine.

The radiology of tuberculosis of the gastro-intestinal tract.

L. Werbeloff, I. Marks, S. Bank, 1973, The British journal of radiology.

Gastro-intestinal and peritoneal tuberculosis. A study of cases at Groote Schuur Hospital 1962-1971.

I. Marks, S. Bank, B. Novis, 1973, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

MALABSORPTION IN SYSTEMIC MAST CELL DISEASE.

I. Marks, S. Bank, 1963, Gastroenterology.

Cavernous haemangioma of the jejunum. A case report and approach to obscure chronic gastro-intestinal bleeding.

I. Marks, A. Girdwood, M. Elliot, 1986, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Importance of hypovolaemic shock and endoscopic signs in predicting recurrent hemorrhage from peptic ulceration.

I. Marks, P. Bornman, 1986, British medical journal.

Plasma cell infiltration of the small bowel: lack of evidence for a non-secretory form of alpha-heavy chain disease.

I. Marks, S. Price, A. Mee, 1985, Gut.

MAXIMAL ACID OUTPUT AND RISK OF ULCER

I. Marks, J. Louw, S. Bank, 1977, The Lancet.

Gastric acid secretion and intestinal malabsorption.

I. Marks, S. Bank, B. Novis, 1973, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Nine cases of gastric ulcer after vagotomy and drainage for duodenal ulcer.

I. Marks, J. Louw, S. Bank, 1969, Gut.

Gastrointestinal and hepatic diseases.

I. Marks, G. S. Avery,, S. Saunders, 1980 .

Malignant Zollinger-Ellison syndrome in a Bantu woman with a prolonged remission after gastric radiotherapy

I. Marks, J. Louw, S. Bank, 1965, Gut.

A Case of Magnesium Deficiency

W. Card, I. Marks, 2008 .

A comparison of omeprazole and ranitidine for duodenal ulcer in South African patients

I. Marks, M. Danilewitz, J. Garisch, 1991, Digestive Diseases and Sciences.

Vitamin A therapy in patients with Crohn's disease.

S. Isaacs, I. Marks, J. Wright, 1985, Gastroenterology.

Ranitidine in the treatment of gastric ulceration.

I. Marks, J. Wright, A. Mee, 1982, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Gastric emptying after vagotomy and pyloroplasty

I. Marks, J. Louw, S. Bank, 1971, The American journal of digestive diseases.

Post-gastrectomy steatorrhoea due to intestinal lactase deficiency.

I. Marks, S. Bank, G. Barbezat, 1966, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Selection of operation for duodenal ulcer based on acid secretory studies—A reappraisal

I. Marks, J. Robbs, J. Louw, 1973, The British journal of surgery.

Does low entry of cystic duct predispose to stones in the common bile duct?

I. Marks, J. Krige, A. Kingsnorth, 1988, BMJ.

MAXIMUM ACID OUTPUT AND POSITION OF PEPTIC ULCERS

I. Marks, J. Louw, S. Bank, 1976, The Lancet.

Sucralfate in the prevention of porcine experimental peptic ulceration.

I. Marks, J. Terblanche, R. Hickman, 1989, American Journal of Medicine.

Immunoproliferative Small‐Intestinal Disease: Follow‐Up of an Alpha‐Chain Negative, Lymphoma‐Free Group

I. Marks, S. Price, J. Wright, 1983, Journal of Clinical Gastroenterology.

Immunoproliferative Small‐Intestinal Disease: Clinical Features and Outcome in 30 Cases

D. Dent, I. Marks, H. King, 1987, Medicine.

A trial of carbenoxolone sodium in the treatment of gastric ulceration.

Palmer Pe, I. Marks, S. Bank, 1967, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

The treatment of peptic ulcer disease.

I. Marks, J. Louw, 2000, Current opinion in gastroenterology.

Diabetic retinopathy in chronic pancreatitis.

I. Marks, D. Sevel, J. Bristow, 1971, Archives of ophthalmology.

The management of peptic ulcer disease in the 1990s.

I. Marks, J. Louw, 1995, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Conservative surgey in the Zollinger–Ellison syndrome

I. Marks, A. Mee, P. Bornman, 1984, The British journal of surgery.

Effect of propantheline bromide and pipenzolate bromide upon exocrine pancreatic secretion.

I. Marks, A. Loxton, S. Bank, 1968, Gastroenterology.

Esophagostomy in the Dog Allowing Natural Feeding

I. Marks, S. Komarov, 1958 .

Hydrolysis of fat by human gastric juice

I. Marks, L. Krut, B. Bronte-Stewart, 1964, Gut.

The Pepsinogen Releasing Effect of Helicobacter pylori Lipopolysaccharide

I. Marks, M. Kidd, I. Modlin, 2002, Helicobacter.

Helicobacter pylori lipopolysaccharide stimulates gastric mucosal pepsinogen secretion

I. Modlin, A. Lastovica, I. Marks, 1992, Alimentary pharmacology & therapeutics.

Primary sclerosing cholangitis associated with inflammatory bowel disease in Cape Town, 1975 - 1981.

I. Marks, S. Price, R. Tobias, 1983, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Stimulation of gastric-acid secretion by histamine, pentagastrin, and pentagastrin-propantheline after vagotomy in man.

I. Marks, J. Louw, S. Bank, 1967, Lancet.

A comparison between selective and truncal vagotomy with drainage in duodenal ulceration.

I. Marks, J. Robbs, J. Louw, 1973, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Endoscopic laser therapy in a case of gastric antral vascular ectasia (watermelon stomach).

M. Scheurlen, S. Dette, I. Marks, 1993, Zeitschrift fur Gastroenterologie.

Ischemic colitis, gastric ulceration, and malabsorption in a case of primary amyloidosis.

I. Marks, S. Bank, B. Brom, 1969, Gastroenterology.

Peptic ulcer disease

I. Marks, J. Louw, 2004, Current opinion in gastroenterology.

Periampullary cyst: a surgically remediable cause of pancreatitis.

I. Marks, A. Girdwood, P. Bornman, 1987, Gut.

Diffuse nodular lipomatosis and diverticulosis of the small intestine.

T. J. French, I. Marks, M. Ranchod, 1972, Gastroenterology.

In vitro neutralizing capacity of commercially available antacid mixtures, and their role in the treatment of peptic ulcer.

R. Price, J. Clain, I. Marks, 1980, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Dissecting microscopy of rectal mucosa.

I. Marks, S. Bank, J. Cobb, 1970, Lancet.

Sweat electrolytes in chronic pancreatitis

I. Marks, S. Bank, B Novis, 1978, The American journal of digestive diseases.

helicobacter pylori: a workshop review

R. Hunt, A. Axon, M. Blaser, 1993 .

Helicobacter pylori: therapeutic targets.

I. Marks, J. Louw, 1998, The Yale journal of biology and medicine.

The treatment of peptic ulcer disease.

I. Marks, J. Louw, 1996, Current Opinion in Gastroenterology.

Long‐term histologic consequences of suppression/eradication of Helicobacter pylori in antral mucosa

K. Jaskiewicz, I. Marks, J. Louw, 1993 .

Distribution of Helicobacter pylori colonisation and associated gastric inflammatory changes: difference between patients with duodenal and gastric ulcers.

G. Adams, I. Marks, V. Falck, 1993, Journal of clinical pathology.

The cephalic phase of pancreatic secretion in man.

I. Marks, S. Bank, B. Novis, 1971, Scandinavian journal of gastroenterology.

Ranitidine heals duodenal ulcers.

I. Marks, J. Wright, A. Hatfield, 1982, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

A multicenter, randomized, double-blind comparison of Roxatidine with Ranitidine in the treatment of patients with uncomplicated benign gastric ulcer disease

I. Marks, F. Lanza, B. Cobert, 1995 .

Foreign bodies in a rectum; an unusual collection.

I. Marks, 1951, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

The value of an oral hypoglycaemic agent in the treatment of the post-gastrectomy dumping syndrome.

I. Marks, S. Bank, P. Keller, 1963, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

THE PANCREATIC-FUNCTION TEST--METHOD AND NORMAL VALUES.

I. Marks, S. Bank, G. Efron, 1963, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

The effects of propantheline on gastric-acid secretion after vagotomy.

I. Marks, J. Louw, S. Bank, 1966, Lancet.

The pharmacokinetics of ranitidine in patients with chronic duodenal ulceration: A comparison of responders and non-responders

R. Miller, I. Marks, M. Mcfadyen, 2004, European Journal of Clinical Pharmacology.

TREATMENT OF ZOLLINGER-ELLISON SYNDROME

I. Marks, S. Bank, 1966 .

ENDOSCOPIC VERSUS PERCUTANEOUS STENTS FOR MALIGNANT JAUNDICE

I. Marks, J. Terblanche, P. Bornman, 1987, The Lancet.

The diagnosis of pancreatic disease.

S. L. Tompsett, I. Marks, 1958, The Quarterly journal of medicine.

The current status of sucralfate in ulcer therapy.

I. Marks, 1988, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

The efficacy, safety and dosage of sucralfate in ulcer therapy.

I. Marks, 1987, Scandinavian journal of gastroenterology. Supplement.

Relapse rates after duodenal ulcer healing--apples or pears?

I. Marks, D. Johnston, 1989, Gut.

The effect of aspirin and anti-ulcer drugs on gastric mucosal prostaglandin E.

S. Isaacs, I. Marks, L. Klaff, 1986, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.