title: Cimetidine and congenital tracheoesophageal fistula.
mesh_terms: D002927:Cimetidine / Q000627:therapeutic use*; D006146:Guanidines / Q000627:therapeutic use*; D006801:Humans; D007231:Infant, Newborn; D011292:Premedication; D014138:Tracheoesophageal Fistula / Q000151:congenital* / Q000601:surgery
chemical_list: D006146:Guanidines; D002927:Cimetidine