Cite
MLA Citation
Andrea Benedetti et al.. “Diagnostic accuracy of the Geriatric Depression Scale-30, Geriatric Depression Scale-15, Geriatric Depression Scale-5 and Geriatric Depression Scale-4 for detecting major depression: protocol for a systematic review and individual participant data meta-analysis.” BMJ open, vol. 8, no. 12, 2018, p. . http://access.bl.uk/ark:/81055/vdc_100144712986.0x000006