[The esophageal acid perfusion test].
D000787:Angina Pectoris / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004942:Esophagitis, Peptic / Q000175:diagnosis*; D005764:Gastroesophageal Reflux / Q000175:diagnosis; D006801:Humans
Testul perfuziei acide esofagiene