1. The estimation of the enzymes, trypsin amylase, proteinase, and lipase in duodenal contents;Free;J. Lab. & Clin. Med.,1943
2. The effects of ligation of the pancreatic ducts and of pancreatectomy after duct ligation on serum lipase;Nothmann;J. Lab. & Clin. Med.,1948
3. The sweat test in cystic fibrosis;Shwachman;Ann. New York Acad. Sc.,1962
4. Intravenous tolbutamide test in cystic fibrosis of the pancreas. A pilot study;Rosan;Metabolism,1963
5. The d-xylose absorption test in malabsorption syndromes;Benson;New England J. Med.,1957