[Comparison between continuous thoracic epidural and paravertebral blocks for postoperative analgesia in patients undergoing thoracotomy: meta-analysis of clinical trials].
Universidade Federal de Alagoas (UFAL), Maceió, AL, Brasil. Electronic address: fabianotimbo@yahoo.com.br.
Fabiano Timbó
FT
Barbosa
Centro Universitário Uniseb Interativo, Maceió, AL, Brasil.
Tatiana Rosa Bezerra Wanderley
TR
Barbosa
Hospital Unimed, Maceió, Maceió, AL, Brasil.
Rafael Martins da
RM
Cunha