TY - BOOK AU - Nael Samir Ahmed Salit ; AU - Sherlf Mokhtar AU - Hosam Mowafl AU - Esmat Sheba TI - The role of disorders ofv esophageal motility and gastric ph ln patients with non cardiac chest pain PY - 1997/// KW - The role of disorders ofv esophageal motility and gastric ph ln patients with non cardiac chest pain N1 - (M.Sc.) -Cairo University, 1997; Bibliography: pages 138 : 185 ER -