TY - GEN AU - McQuade,K J AU - Turner,J A AU - Buchner,D M TI - Physical fitness and chronic low back pain. An analysis of the relationships among fitness, functional limitations, and depression SN - 0009-921X PY - 1988///0922 KW - Activities of Daily Living KW - Adult KW - Aged KW - Back Pain KW - physiopathology KW - Depression KW - complications KW - Female KW - Humans KW - Male KW - Middle Aged KW - Physical Fitness N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S ER -