A new diagnostic procedure for evaluating esophageal atresia.
D002404:Catheterization; D004933:Esophageal Atresia / Q000175:diagnosis; D004947:Esophagus / Q000002:abnormalities*; D005745:Gastric Acidity Determination; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007231:Infant, Newborn; D008722:Methods; D012463:Saliva