TY - GEN AU - Li,Ang AU - Kaptchuk,Ted J TI - The case of acupuncture for chronic low back pain: when efficacy and comparative effectiveness conflict SN - 1528-1159 PY - 2011///1209 KW - Acupuncture Therapy KW - economics KW - Chronic Pain KW - Comparative Effectiveness Research KW - Humans KW - Low Back Pain KW - Randomized Controlled Trials as Topic KW - Treatment Outcome N1 - Publication Type: Editorial; Research Support, N.I.H., Extramural UR - https://doi.org/10.1097/BRS.0b013e3181e15ef8 ER -