TY - GEN AU - Maged Anwer Naseef AU - Mohamed Shawki Elhaggar , AU - Mohamed Tarek Anis , AU - Yaser Ibrahim Elkhiat , TI - Comparative study betwwen oral sildenafil (viagra) and intra - corporal injection in treatment of male erectile dysfunction / PY - 2000/// CY - Cairo : PB - Maged Anwer Naseef , N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Medicine - Department Of Dermatology and Venerology UR - http://172.23.153.220/th.pdf ER -