Author = Ahmed M. Khalefa
| Number of Articles: 2 | ||
| 1 | IMAGING STUDY OF SPHENOID SINUS AND ANATOMICAL VARIATIONS OF THE NEUROVASCULAR RELATED STRUCTURES | |
| Volume 51, Issue 1, January 2022, Page 373-384 | ||
| Mohamed A. El-Zanfaly; Ahmed M. Khalefa; Adel A. Omar; Mokhtar R. Ramadan; Ayman A. El-Shahaly; Yehia M. Dawood | ||
| 2 | TRANSNASAL ENDOSCOPIC PRELACRIMAL RECESS APPROACH IN A SURGICAL TREATMENT OF ANTROCHOANAL POLYP | |
| Volume 49, Issue 2, April 2020, Page 807-814 | ||
| Ahmed M. Khalefa; Ahmed S. Gad; Abdelrahman Sheta Abdelrahman | ||
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