Detecting DSM-5 somatic symptom disorder: criterion validity of the Patient Health Questionnaire-15 (PHQ-15) and the Somatic Symptom Scale-8 (SSS-8) in combination with the Somatic Symptom Disorder - B Criteria Scale (SSD-12) Toussaint, Anne Hüsing, Paul Kohlmann, Sebastian Löwe, Bernd 2020 - Forschungsinformationssystem des UKE