GEOPHYSICAL INVESTIGATIONS FOR GROUND-WATER IN MAGHARA AREA NORTHERN SINAI.SABRY YOUSSEF M; EL HAKIM H; AWAD KW et al.1966; GEOL.SURV.MINER.RES.DEPT.PAPER-U.A.R; EGY; 1966, NUM. 0042, P. 1 A 14Miscellaneous

Non-Hodgkin's lymphoma of the lacrimal sac and concomitant pansinusitisEL-HAKIM, H; NUNEZ, D. A.Journal of laryngology and otology. 1998, Vol 112, Num 10, pp 969-970, issn 0022-2151Article

Observations on the early results of treatment of recurrent respiratory papillomatosis using cidofovirEL HAKIM, H; WADDELL, A. N; CRYSDALE, W. S et al.Journal of otolaryngology. 2002, Vol 31, Num 6, pp 333-335, issn 0381-6605, 3 p.Article

Does synchronous nasal surgery increase the risk of post-operative haemorrhage in adult patients undergoing tonsillectomy?MURRAY, D. P; EL-HAKIM, H; AHSAN, F et al.Journal of laryngology and otology. 2003, Vol 117, Num 9, pp 707-709, issn 0022-2151, 3 p.Article

A randomized control trial of post-operative care following endoscopic sinus surgery: debridement versus no debridementNILSSEN, E. L. K; WARDROP, P; EL-HAKIM, H et al.Journal of laryngology and otology. 2002, Vol 116, Num 2, pp 108-111, issn 0022-2151Article