Retroperitoneal paraganglioma: single-institution experience and review of the literature.

Multifocal neoplastic precursor lesions associated with lobular atrophy of the pancreas in patients having a strong family history of pancreatic cancer.

Individual differences in physical activity are closely associated with changes in body weight in adult female rhesus monkeys (Macaca mulatta).

Economic, neurobiological, and behavioral perspectives on building America's future workforce.

One thousand consecutive pancreaticoduodenectomies.

Benign pneumatosis intestinalis in the setting of celiac disease.

Abdominal lymphangiomas in adults.

Periampullary and pancreatic incidentaloma: a single institution's experience with an increasingly common diagnosis.

Incidence and outcome of biliary strictures after pancreaticoduodenectomy.

Foregut duplication cyst of the stomach.