duodenogastro-oesophageal reflux和十二指肠胃食管反流
oesophageal reflux disease或症状性胃食管反流病
gastro-oesophageal reflux胃食管反流
gastro- oesophageal reflux disease胃食管反流
symptomatic gastro-oesophageal reflux disease或症状性胃食管反流病
non-erosive gastro-oesophageal reflux disease非糜烂性胃食管反流病