by Claude E. Welch , Welch
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Surgery of the stomach & duodenum
Manual of lower gastrointestinal surgery
Speiseröhre Magen Darm
Intestinal obstruction
A twentieth-century surgeon
Military rule and the imperatives of dem...
Tumors and Cancers
Challenges in Colorectal Cancer (Challen...
Gastrointestinal Endoscopy in the Cancer...
Endosonography
Gastric substitutes
Gastrointestinal Oncology