Gastroenterology > 2011 > 140 > 5 Supplement 1 > S-258
Esophageal, Gastric and Duodenal Disorders / GERD: Complications and Extra-esophageal Presentations
Źródło
Identyfikatory
ISSN czasopisma : | 0016-5085 |
DOI | 10.1016/S0016-5085(11)61033-0 |