Validation of patient health questionnaire (PHQ) for major depression in Chinese outpatients with multiple somatic symptoms: A multicenter cross-sectional study
Titel:
Validation of patient health questionnaire (PHQ) for major depression in Chinese outpatients with multiple somatic symptoms: A multicenter cross-sectional study
Auteur:
Xiong, Nana Fritzsche, Kurt Wei, Jing Hong, Xia Leonhart, Rainer Zhao, Xudong Zhang, Lan Zhu, Liming Tian, Guoqing Nolte, Sandra Fischer, Felix