Cosmetic aspect of hair (M.Sc.) Evaluation of erectile dysfunction in diabetic men (MD thesis) Evaluation of new method for bleomycin intralesional injection for the treatment of recalcitrant warts. Med. J., Cairo University,65:211. Expression of ICAM-1 in chronic venous leg ulcers. Pan. Arab. Effect of cigarette smoking on human semen quality and alpha 1,4-glucosidase activity as a marker of epididymal function. Meical J. of Cairo Univ., 2001,69:131. Outpatient treatment for varicocele by antegrade scrotal sclerotherapy. Medical J. of Cairo Univ., 2001,69:167. Some surgical modalities in the treatment of vitiligo. African J. of Drmatology Accepted for publications in august 2000. Dermabrasion for the treatment of localized vitiligo with and without application of 5%fluorouracil. African J. of Drmatology . Cryotherapy in psoriasis. Gulf Journal of Dermatology & Venereology, 1999,6:46 Chemical peeling in treatment of fine wrinkle, melasma and acne vulgaris. African J. of Drmatology Accepted for publications in august 2000. Immunohistochemical study in patients with chronic venous insufficiency of lower extremities .J. of Pan. Arab. League of Dermatology,14:117 Immunoperoxidase evaluation of lichen planus biobsies for hepatitis C virus. J. of Pan. Arab. League of Dermatology,2003 ,14:71. Evaluation of vasculogenic impotence by monitoring of cavernous oxygen tension. 2002,22:1. The serum level of SE selection in patients with pemphigus and bullous pemphigoid, correlation with the number of skin lesions and recovery after treatment. Laser and antiandrogen treatment of hirsutism.