TY - JOUR AU - Tielemans, Merel M. AU - van Oijen, Martijn GH PY - 2013 DA - 2013/10/01 TI - Online follow-up of individuals with gastroesophageal reflux disease using a patient-reported outcomes instrument: results of an observational study JO - BMC Gastroenterology SP - 144 VL - 13 IS - 1 AB - Many individuals with gastroesophageal reflux disease (GERD) never visit their general practitioner. Therefore, prospective data about GERD and its natural history in the general population are scarce. The aims of this study were to assess symptoms over time and consultation reasons in an Internet population with GERD. SN - 1471-230X UR - https://doi.org/10.1186/1471-230X-13-144 DO - 10.1186/1471-230X-13-144 ID - Tielemans2013 ER -