Kanjarawe, A., A. Alosh, and M. Saied. “Surgical Treatment of Peptic Ulcer (Surgical Methods Followed at Alasad University Hospital in Lattakia)”. Tishreen University Journal -Medical Sciences Series, vol. 39, no. 3, Sept. 2018, https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/3882.