TY - STAND AU - L. Rodriguez AU - A. Ruigomez AU - E. Martin-Merino AU - S. Johansson AU - M. Wallander BT - Chest DO - 10.1378/chest.08-0902 M1 - 6 PY - 2008 SP - 1223 EP - 1230 T2 - Chest TI - Relationship between gastroesophageal reflux disease and COPD in UK primary care VL - 134 SN - 0012-3692 ER -