For citations:
Pogosova N.V., Dovzhenko T.V., Babin A.G., Kursakov A.A., Vygodin V.A. RUSSIAN VERSION OF PHQ-2 AND 9 QUESTIONNAIRES: SENSITIVITY AND SPECIFICITY IN DETECTION OF DEPRESSION IN OUTPATIENT GENERAL MEDICAL PRACTICE. Cardiovascular Therapy and Prevention. 2014;13(3):18-24. (In Russ.) https://doi.org/10.15829/1728-8800-2014-3-18-24