TY - CHAP M1 - Book, Section TI - Insufficient evidence for using muscle relaxants to effectively relieve lower back pain A1 - Lau, Davy A1 - Chan, Alex Y1 - 2015 N1 - T2 - 2 Minute Medicine AB - SN - PB - McGraw Hill CY - New York, NY Y2 - 2024/04/20 UR - accesssurgery.mhmedical.com/updatesContent.aspx?gbosid=568866 ER -