Liu, Da-Yun Relationship between onset of peptic ulcer and meteorological factors. [electronic resource] - World journal of gastroenterology Mar 2006 - 1463-7 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1007-9327 Standard No.: 10.3748/wjg.v12.i9.1463 doi Subjects--Topical Terms: Atmospheric PressureHumansMeteorological ConceptsPeptic Ulcer--etiologyRegression AnalysisSeasonsStress, Physiological--physiopathologyTemperature