The HSCL-20: one questionnaire, two versions.
Jane
J
Walker
Michael
M
Sharpe
Kurt
K
Kroenke
Gordon
G
Murray
D003865:Major Depressive Disorder / Q000175:diagnosis* / Q000523:psychology*; D006801:Humans; D012720:Severity of Illness Index; D011795:Surveys and Questionnaires