RT Journal Article SR Electronic T1 The Use of Cholecystokinin to Test Gall Bladder Function in Man JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 193 OP 204 DO 10.1136/gut.1.3.193 VO 1 IS 3 A1 P. Burton A1 A. A. Harper A1 Henry T. Howat A1 J. E. Scott A1 H. Varley YR 1960 UL http://gut.bmj.com/content/1/3/193.abstract AB In 100 subjects the cholecystokinin test has been used in conjunction with the secretin test of gall bladder function. The response of the normal gall bladder to a standard dose of pancreozymin has been studied and the results in patients following cholecystectomy and in the presence of biliary tract disease have been recorded and contrasted with the results obtained by the secretin test and oral cholecystography. These are sufficiently characteristic to warrant the conclusion that used in this way the cholecystokinin test provides a new and valuable semi-quantitative estimate of gall bladder function.