Spontaneous perforation of a duodenal ulcer secondary to allergic eosinophilic gastroenteritis(EGE) has not been previously reported. We present such a case in
Liver transplantation for human immunodeficiency virus(HIV)positive patients with viral hepatitis co-infection is increasingly offered in many North American an
AIM: To assess the morphological impact of transanal endoscopic surgery on the sphincter apparatus using the modified Starck classification. METHODS: A prospect