(2013) Pepsin and bile acid concentrations in sputum of mustard gas exposed patients. Saudi Journal of Gastroenterology. pp. 121-125. ISSN 1319-3767

(2012) Clinical and paraclinical guidelines for management of sulfur mustard induced bronchiolitis obliterans; from bench to bedside. Inhalation Toxicology. pp. 900-906. ISSN 0895-8378

(2012) Extra-esophageal manifestations of gastroesophageal reflux disease: Controversies between epidemiology and clicnic. Open Respiratory Medicine Journal. pp. 121-126. ISSN 18743064 (ISSN)