Author = HOSSAM S. EL-SHERIF, M.D., EMAN A. EBRAHIM, M.Sc.;
The Role of Concomitant Mastoidectomy in Improving Outcomes Following Tympanic Membrane Perforation Repair: A Systematic Review

Volume 86, March, March 2018, Pages 703-708

EMAN A. EBRAHIM, M.Sc.; HOSSAM S. EL-SHERIF, M.D.; SHAABAN B. MOHAMMED, M.D.; FATTHE A. ERFAN, M.D.