| Impact of chronic rhinosinusitis therapy on quality of life; A prospective randomized controlled trial SM Ragab, VJ Lund, G Scadding, HA Saleh, MA Khalifa Rhinology 48 (3), 305, 2010 | 71 | 2010 |
| Endoscopic assisted antral window approach for type III nasopharyngeal angiofibroma with infratemporal fossa extension MA Khalifa, SM Ragab International journal of pediatric otorhinolaryngology 72 (12), 1855-1860, 2008 | 36 | 2008 |
| Endoscopic dacryocystorhinostomy with double posteriorly based nasal and lacrimal flaps: a prospective randomized controlled trial MA Khalifa, SM Ragab, ME Saafan, AS El-Guindy Otolaryngology--Head and Neck Surgery 147 (4), 782-787, 2012 | 31 | 2012 |
| Effects of Al2O3 and BaO nano-additives on mechanical characteristics of high-density polyethylene ME Mahmoud, MA Khalifa, RM El-Sharkawy, MR Youssef Materials Chemistry and Physics 262, 124251, 2021 | 27 | 2021 |
| Endonasal endoscopic surgery for nasopharyngeal angiofibroma MA Khalifa Otolaryngology—Head and Neck Surgery 124 (3), 336-337, 2001 | 22 | 2001 |
| Detection of local failures after management of nasopharyngeal carcinoma: a prospective, controlled trial SM Ragab, FA Erfan, MA Khalifa, EM Korayem, HA Tawfik The Journal of Laryngology & Otology 122 (11), 1230-1234, 2008 | 16 | 2008 |
| Cochlear implantation outcomes with round window electrode insertion versus cochleostomy insertion H Elafandi, MA Khalifa, AS Elguindy International Journal of Pediatric Otorhinolaryngology 138, 110272, 2020 | 9 | 2020 |
| Influence of MgO and ZnO as nano‐additives on the mechanical, microstructural and thermal performance of high‐density polyethylene ME Mahmoud, MA Khalifa, MR Youssef, RM El‐Sharkawy Journal of Applied Polymer Science 139 (31), e52705, 2022 | 8 | 2022 |
| A novel radiologic check test of round window accessibility for cochlear implantation: Our experience in 198 cases. MF Mandour, MA Khalifa, HA Khalifa, MO Tomoum Clinical Otolaryngology 42 (5), 2017 | 7 | 2017 |
| A modified form of the St Thomas’ Hospital (STH) classification to improve cochlear implantation outcomes H Elafandi, MA Khalifa, A Elnaggar, M Gamea, K Ebeid, MO Tomoum International Journal of Pediatric Otorhinolaryngology 164, 111375, 2023 | | 2023 |
| Near-infrared Spectroscopy in Cerebral Oxygenation Monitoring in Full-term Neonates During Transition: Prospective Cohort Study M Farag, H Ghazal, A Ibrahim, M Khalifa, B Hammad | | 2022 |
| A Comparison between Two Techniques in Concha Bullosa Surgery H Elafandi, MA Khalifa, KW Chang J Otol Rhinol 7 2, 2, 2018 | | 2018 |
| Lateral nasopharyngeal cysts MA Khalifa, M Makshat The Egyptian Journal of Otolaryngology 28, 156-157, 2012 | | 2012 |
| Juvenile Nasopharyngeal Angiofibroma Sites of Extension MA Khalifa, AM Gamea Otolaryngology–Head and Neck Surgery 145 (S2), P151-P151, 2011 | | 2011 |
| Impact of chronic rhinosinusitis on quality of life: a prospective randomised controlled study. V LUND, S RAGAB, G SCADDING, H SALEH, M KHALIFA Rhinology 48, 305-311, 2010 | | 2010 |
| Stapedectomy for childhood-onset otosclerosis MA Khalifa, M Assker, F Erfan, I Raafat, AM Noaman EJENTAS-Egyptian Journal of Ear, Nose, Throat and Allied Sciences 3 (2), 83-91, 2002 | | 2002 |
| Sinonasal anatomical findings associated with revision functional endoscopic sinus surgery in chronic rhinosinusitis MF Khalil, MA Khalifa, A Moawad, FAE Gamea, K Ebeid | | |
