Over the last 2 weeks, how often have you been bothered by any of the following problems? Please O your answers
Over the last 2 weeks, how often have you been bothered by any of the following problems? Please O your answers.
Developed by Drs. Robert L. Spitzer, Janet B.W. Williams, Kurt Kroenke and colleagues, with an educational grant from Pfizer Inc. No permission required to reproduce, translate, display or distribute, 1999.