Clinical experience with a new modified protamine insulin (NPH-50) A. J. GabrieleAlexander Marble OriginalPaper Pages: 197 - 206
Diagnostic difficulties in rectosigmoid lesions Vernon B. BlahaHarry C. Saltzstein OriginalPaper Pages: 206 - 213
Complete obstruction of the common bile duct due to chronic pancreatitis Joseph C. DoaneMoses BehrendRobert M. Lukens OriginalPaper Pages: 218 - 220
Chronic duodenal ulcer: Hemorrhage due to trauma Abraham MelamedClifford R. Schneider OriginalPaper Pages: 220 - 222