TY - RPRT TI - [Meta-analyses on a debate]. AU - Alberto Ruano-Ravina AU - Adolfo Figueiras AU - Juan Miguel Barros-Dios PY - 2002 DO - 10.1016/s0025-7753(02)73448-9 UR - https://pubmed.ncbi.nlm.nih.gov/12381287/ ID - 12381287 ER -