Stimulation of luteinizing hormone secretion by food intake: evidence against a role for insulin.

Regulation of reproductive hormone secretion in primates by short-term changes in nutrition.

Pyogenic hepatic abscess. Changing trends over 42 years.

Early evaluation of abdominal/hepatic irradiation and 5-fluorouracil/leucovorin infusion after pancreaticoduodenectomy.

Nutritional determinants of puberty.

Current management of patients with perihilar cholangiocarcinoma.

Alternative techniques for performing the Whipple operation.

Pancreatic nodal metastases: biologic significance and therapeutic considerations.

Pancreas-sparing duodenectomy for infra-ampullary duodenal pathology.

Biliary carcinoembryonic antigen levels are a marker for cholangiocarcinoma.