R. Adang

Evaluation of computerised questionnaires designed for patients referred for gastrointestinal endoscopy.

A. Hasman, A. Ambergen, J. Talmon, 1991, International journal of bio-medical computing.

Nurse endoscopists perform colonoscopies according to the international standard and with high patient satisfaction

E. Kuipers, P. V. van Putten, F. ter Borg, 2012, Endoscopy.

Appropriateness of indications for diagnostic upper gastrointestinal endoscopy: association with relevant endoscopic disease.

A. Hasman, A. Ambergen, J. Talmon, 1995, Gastrointestinal endoscopy.

The diagnostic outcome of upper gastrointestinal endoscopy: Are referral source and patient age determining factors?

A. Hasman, A. Ambergen, J. Talmon, 1994 .

determinants of survival Extrahepatic portal vein thrombosis : aetiology and

F. Vleggaar, H. Janssen, B. Hoek, 2001 .

The risk factor profile of recto-sigmoid adenomas: a prospective screening study of 665 patients in a clinical rehabilitation centre.

A. Ambergen, R. Stockbrügger, R. Adang, 1997, European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation.

Pegylated interferon alfa-2a (40 kD) and ribavirin in haemodialysis patients with chronic hepatitis C.

R. van Leusen, A. Tan, C. Konings, 2007, Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association.

Extrahepatic portal vein thrombosis: aetiology and determinants of survival

F. Vleggaar, F. Rosendaal, H. Janssen, 2001, Gut.

Factor V Leiden mutation, prothrombin gene mutation, and deficiencies in coagulation inhibitors associated with Budd-Chiari syndrome and portal vein thrombosis: results of a case-control study.

F R Rosendaal, J P Vandenbroucke, J. Vandenbroucke, 2000, Blood.

Relatively high risk for hepatocellular carcinoma in patients with primary biliary cirrhosis not responding to ursodeoxycholic acid

J. Drenth, H. V. van Buuren, B. Hansen, 2010, European journal of gastroenterology & hepatology.

The discriminative value of patient characteristics and dyspeptic symptoms for upper gastrointestinal endoscopic findings: a study on the clinical presentation of 1,147 patients.

A. Hasman, A. Ambergen, J. Talmon, 1996, Digestion.

Pneumonia due to Micrococcus spp. in a patient with acute myeloid leukaemia.

F. V. van Tiel, G. Blijham, H. Schouten, 1992, Leukemia.

Reply to Dr. Tursi

E. Kuipers, P. V. van Putten, M. Romberg-Camps, 2013, Endoscopy.