Research Article Clinical and Histopathological Features of Patients with Functional Dyspepsia in Sohag University Hospital. Published on: Jan, 2021 DOI: https://doi.org/10.18576/ab/050101 Pages: 1-14 Authors: Haitham Mohammad Al-Amir Shahat, Hamdy Saad Mohammad and Lotfy Hamed Abo Dahab