| Comparison of the efficacy, safety and cost of cefixime, ceftriaxone and aztreonam in the treatment of multidrug-resistant Salmonella typhi septicemia in children NI Girgis, Y Sultan, O Hammad, Z Farid The Pediatric infectious disease journal 14 (7), 603-605, 1995 | 82 | 1995 |
| Ceftriaxone versus chloramphenicol for treatment of acute typhoid fever OM Hammad, T Hifnawy, D Omran, MA El Tantawi, NI Girgis Life Sci J 8 (2), 100-05, 2011 | 40 | 2011 |
| Evaluation of serum LINE-1 hypomethylation as a prognostic marker for hepatocellular carcinoma II Ramzy, DA Omran, O Hamad, O Shaker, A Abboud Arab Journal of Gastroenterology 12 (3), 139-142, 2011 | 32 | 2011 |
| Application of refractory fragment amplification system for detection of Egyptian variant of Familial Mediterranean Fever. AR Zekri, MA el-Bassuoni, OM Hammad, MA Sakr, AA Ibrahim The Egyptian Journal of Immunology 11 (1), 103-110, 2004 | 13 | 2004 |
| Correlation of portal hypertensive gastropathy with Helicobacter pylori infection, liver dysfunction, hypersplenism and oesophageal varices OM Hammad, MA Abu-Seif, M Ashour, T Hifnawy Medical J Cairo Univ 77, 597-601, 2009 | 8 | 2009 |
| Multidrug resistant typhoid fever in Egypt OM Hammad, MF Abdel Wahab, S Zaky, AM Abdel Baki, A Afify, ... J Med Lab Sci 16, 57-63, 2007 | 7 | 2007 |
| Effect of DDB monotherapy and in combination with amantadine hydrochloride and ribavirin in patients with chronic hepatitis C virus infection HM Salama, AR Amer, OM Hammad, WF El-Sayed Sci Med J ESCME 16 (1), 2004 | 6 | 2004 |
| Gram-negative bacillary meningitis in Egypt OM Hammad, TMS Hifnawy, DAH Omran, S Zaki, A Daraz The Journal Of The Egyptian Public Health Association 86 (1 and 2), 16-20, 2011 | 5 | 2011 |
| Smoking as a cofactor for the development of hepatocellular carcinoma in Egyptian patients with chronic hepatitis S Zaky, NMG Alnoomani, OM Hammad, A Nawawi, KM Mousa, ... Egyptian Liver Journal 1 (3), 116-122, 2011 | 1 | 2011 |
| Smoking as a Co-Factor for Development of Hepato Cellular Carcinoma in Egyptian Patients with Chronic Hepatitis N Alnoomani, S Zaky, OM Hammad, A Nawawi, KM Mousa J Liver Res Disord Ther 2 (4), 00034, 2016 | | 2016 |
| Prognostic and predictive values of CD68+ macrophage and aberrant expression of cathepsin L, IL-12, CTL4A genes in classic Hodgkin's lymphoma ARN Zekri, AA Bahnassy, AES El-Bastawisi, O Hammad, NM Ali, JE Diks, ... Cancer Research 75 (15_Supplement), 2217-2217, 2015 | | 2015 |
| Prevalence of nosocomial and asymptomatic spontanous bacterial peritonitis in patients with cirrhotic ascites ES Hammad,Hifnawy,Fakher, Journal of Al-Azhar Medical Medical Faculty(girls) 30 (1), 857-864, 2009 | | 2009 |
| [A] serum procalcitonin level may predict bacteremia in adult patients presenting with acute fever MA Hussein, OM Hammad, OS Faten Al-Azhar Medical Journal, 61-74, 2008 | | 2008 |
| Immunogencity of Hepatitis B vaccine in Egypt 10 years after vaccination AN Zaky,Solyman,Hammad,El-Shety,Abo-Sief Journal of Al-Azhar Medical Faculty 29 (2), 637-643, 2008 | | 2008 |
| Tuberculous meningitis:fundal changes,cranial nerve palsies and drug resistance AW Hammad,Girgis,Maeded,Sultan Ain Shams Medical Journal 57 (7,8,9), 865-879, 2006 | | 2006 |
| Dengue fever as a cause of acute febrile illnessin Sharkiya,Egypt H Hafiz,Yassin Journal of Al-Zhar Medical Faculty(Girls) 25 (1), 1019-1027, 2004 | | 2004 |
| Haemophilus influenzae meningitis at the Abbassia Fever Hospital 1982 to 2001 Y Sultan, OM Hammad, M Mohamed Scientific Medical Journal 15 (3), 31-43, 2003 | | 2003 |
| Study of the effectiveness of gentamycin injection in disc space during lumbar discectomy in prevention of postoperative discitis Y Sultan, OM Hammad, MM Tawfik, EN Iskander, OAA Fakher, ... Sci. Med. J 15 (3), 53-61, 2003 | | 2003 |
| Haemophilus influnza meningitis at Abbasia fever hospital T Sultan,Hammad Scientific Medical Journal 15 (3), 31-43, 2003 | | 2003 |
| Prevalence of acute hepatitis A and B after HBV mass vaccination and spread of outdoor eating in Cairo S Hammad,Fakher Al-Azhar Medical Journal 15 (3), 31-43, 2003 | | 2003 |
