Traction esophageal diverticulum: a rare cause of gastro-intestinal bleeding

by Ballehaninna, Umashankar K, Shaw, Jason P, Brichkov, Igor
Published 2012

Laparoscopic Resection of Antenataly Identified Duodenal Duplication Cyst

by Ballehaninna, Umashankar K., Nguyen, Tin, Burjonrappa, Sathyaprasad C.
Published 2013