TY - GEN AU - Koes,B W AU - Bouter,L M AU - van der Heijden,G J TI - Methodological quality of randomized clinical trials on treatment efficacy in low back pain SN - 0362-2436 PY - 1995///0518 KW - Data Interpretation, Statistical KW - Double-Blind Method KW - Humans KW - Low Back Pain KW - therapy KW - Placebos KW - standards KW - Random Allocation KW - Randomized Controlled Trials as Topic KW - Single-Blind Method N1 - Publication Type: Journal Article; Meta-Analysis; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1097/00007632-199501150-00021 ER -