TY - JOUR AU - Pandey, N TI - Gastro-oesophageal reflux symptoms and the risks of oesophageal cancer: are the effects modified by smoking, NSAIDs or acid suppressants? JO - Gut VL - 59 PY - 2010 DO - 10.1136/gut.2009.190827 L3 - PubMed-ID: 19875392 SP - 31 EP - 38 N1 - et al. ER -