TY  - JOUR
TI  - The PHQ-9
AU  - Kurt Kroenke
AU  - Robert L. Spitzer
AU  - Janet B. W. Williams
PY  - 2001
JO  - Journal of General Internal Medicine
DO  - 10.1046/j.1525-1497.2001.016009606.x
UR  - https://doi.org/10.1046/j.1525-1497.2001.016009606.x
ER  -