The prevalence of depression and anxiety in gastrointestinal out-patients of tertiary general hospitals in Beijing - Jiang, Rong-huan; Yu, Xin; Ma, Hong; He, Yan-ling; Wei, Jing; Bai, Wen-pei; Liu, Mei-yan (Chung-hua nei kʿo tsa chih, 2009)
Keywords: Adolescent; Adult; Aged; Aged, 80 and over; Anxiety - diagnosis; Anxiety - epidemiology; Cross-Sectional Studies; Depression - diagnosis; Depression - epidemiology; Digestive System Diseases - epidemiology; Digestive System Diseases - psychology; Hospitals, General; Humans; Male; Middle Aged; Outpatients; Prevalence; Surveys and Questionnaires; Young Adult