TY - GEN KW - Psychosomatik A1 - Yuanjun, Dong AV - public TI - Psychosocial Factors in Irritable Bowel Syndrome: a Patient Cohort Follow-up Study Y1 - 2020/// UR - https://archiv.ub.uni-heidelberg.de/volltextserver/28188/ ID - heidok28188 ER -