R. Warwick

Evaluation of the "breath test" in the detection of bacterial colonisation of the upper gastrointestinal tract.

R. O'Moore, I. Percy-Robb, P. Rooney, 1972, Lancet.

Colonoscopy and double contrast barium enema examination in chronic ulcerative colitis.

H. Gilmour, R. Warwick, D. Shearman, 1973, The American journal of roentgenology, radium therapy, and nuclear medicine.

Does malabsorption of vitamin B 12 occur in chronic pancreatitis?

R. Warwick, D. Shearman, J. D. Simpson, 1972, Lancet.

Electrophoretic Separation of Alkaline Phosphatase Isoenzymes: A Clinical Evaluation

A. Smith, I. Percy-Robb, R. Warwick, 1972, Scottish medical journal.

Small-intestinal immunoglobulin levels in dermatitis herpetiformis.

D. Mcclelland, R. Heading, D. Parkin, 1972, Lancet.