TY - GEN AU - Gallagher,Rollin M TI - Waddell signs: objectifying pain and the limits of medical altruism SN - 1526-2375 PY - 2003///1002 KW - Altruism KW - Back Pain KW - surgery KW - Chronic Disease KW - Humans KW - MMPI KW - Pain KW - physiopathology KW - Pain Measurement KW - Predictive Value of Tests KW - Treatment Outcome N1 - Publication Type: Comment; Editorial UR - https://doi.org/10.1046/j.1526-4637.2003.03023.x ER -