Humphrey Linda L, Kansagara Devan, Qaseem Amir, Centor Robert, DeLong Douglas M, Gantzer Heather E, Horwitch Carrie A, Jokela Janet A, Li Joseph Ming Wah, Lohr Robert H, López Ana María, McLean Robert M
Oregon Health & Science University, Portland, Oregon (L.L.H.).
Oregon Health & Science University and Veterans Affairs Medical Center, Portland, Oregon (D.K.).
Ann Intern Med. 2018 Sep 18;169(6):398-400. doi: 10.7326/M18-1148. Epub 2018 Sep 4.