Does the presence of psychosocial "yellow flags" alter patient-provider communication for work-related, acute low back pain?
Shaw WS, Pransky G, Winters T, Tveito TH, Larson SM, Roter DL. Does the presence of psychosocial "yellow flags" alter patient-provider communication for work-related, acute low back pain? J Occup Environ Med. 2009 Sep; 51(9):1032-40.