M. Al-Otaibi

Retroperitoneal abscess as an initial presentation of cecal carcinoma.

A. Meshikhes, O. Alsaif, M. Al-Otaibi, 2002, Saudi medical journal.

Duodenal and ampullary obstruction by a Peutz-Jeghers polyp.

A. Meshikhes, O. Alsaif, M. Al-Otaibi, 2000, European Journal of Gastroenterology and Hepathology.