Author = emad el hefnawy
| Number of Articles: 2 | ||
| 1 | The effect of intraoperative tramadol on post-operative opioid requirements after laparoscopic sleeve gastrectomy for morbidly obese patients: A retrospective multicentric cohort study | |
| Volume 16, Issue 1, 2024, Page 1-11 | ||
| Aly E. Rashad; emad el hefnawy; Mohamed A. Elmorshedi; Yousif Abdelmonem Abuyousif; Ali Salem; Ayman El Nakeeb; Ahmed Zaid; Hassan Maged Aldossary; Mohammed N. Mohammed | ||
| 2 | Sonographic evaluation of peri-arterial nitroglycerine for radial artery cannulation in morbidly obese patients: a prospective randomized study | |
| Volume 10, Issue 1, October 2018 | ||
| Emad El Hefnawy; Alrefaey K. Alrefaey | ||
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