%0 Journal Article %T Diagnostic Approach to Gastroesophageal Reflux Disease: The Role of GERD Questionnaire and PPI Test %A Habibah, Ummu %A Fauzi, Achmad %A , %J The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy %@ 1411-4801 %D 2015-08-01 %I The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy %~ DeepDyve