Mahmoud S. Khalifa

Barriers to optimal assessment of lymph nodes in colorectal cancer specimens.

F. Wright, E. Hsieh, Andrew J. Smith, 2004, American journal of clinical pathology.

Acute carpal tunnel syndrome due to filarial infection.

B. Gallagher, Mahmoud Khalifa, P. Van Heerden, 2002, Pathology, research and practice.

Simultaneous Oroantral Fistula Closure and Sinus lining Repair Using Core Chin Bone Grafting

A. Al-shareef, M. Saad, Mahmoud Khalifa, 2022, Egyptian Dental Journal.

Carcinoid syndrome from gastrointestinal carcinoid tumor without distant metastases.

M. Cooper, Andrew Smith, Mahmoud S. Khalifa, 2002, Journal of clinical gastroenterology.