TY - JOUR KW - Adolescent KW - Adult KW - Aged KW - Aged, 80 and over KW - Female KW - Germany KW - Humans KW - Male KW - Middle Aged KW - Primary Health Care KW - Questionnaires KW - Somatoform Disorders/etiology/physiopathology KW - Young Adult AU - N. Steinbrecher AU - W. Hiller A1 - BT - General hospital psychiatry C5 - Medically Unexplained Symptoms CP - 4 CY - United States DO - 10.1016/j.genhosppsych.2011.05.002 IS - 4 JF - General hospital psychiatry PB - Elsevier Inc PP - United States PY - 2011 SN - 1873-7714; 0163-8343 SP - 318 EP - 326 EP - T1 - Course and prediction of somatoform disorder and medically unexplained symptoms in primary care T2 - General hospital psychiatry TI - Course and prediction of somatoform disorder and medically unexplained symptoms in primary care U1 - Medically Unexplained Symptoms U2 - 21762827 U3 - 10.1016/j.genhosppsych.2011.05.002 VL - 33 VO - 1873-7714; 0163-8343 Y1 - 2011 ER -