@article{hossam s. abdelrahim, m.d., m.r.c.s._f. amer, m.d._2021, 
  title={Hiatus Dissection and Posterior Crural Repair, Does it Change the Outcome of Sleeve Gastrectomy?}, 
  volume={89}, 
  DOI={10.21608/mjcu.2021.217412}, 
  number={12}, 
  publisher={Egypts Presidential Specialized Council for Education and Scientific Research}, 
  author={HOSSAM S. ABDELRAHIM, M.D., M.R.C.S., ABDELRAHMAN M. ELGHANDOUR, M.D.; and F. AMER, M.D., AHMED}, 
  year={2021}, 
  month={Dec}
  }