Michael G. Geall

Clinical, biochemical, and histological remission of severe chronic active liver disease: a controlled study of treatments and early prognosis.

L. Elveback, R. Soloway, W. Summerskill, 1972, Gastroenterology.

Profile of gastric potential difference in man. Effects of aspirin, alcohol, bile, and endogenous acid.

W. Summerskill, S. Phillips, M. Geall, 1970, Gastroenterology.