https://doi.org/10.1590/S0034-70942006000600001
Braz J Anesthesiol, vol.56, 2006 Comparison among three techniques of postoperative regional analgesia with ropivacaine in children Scientific Article
Braz J Anesthesiol, vol.56, 2006 Comparison among three techniques of postoperative regional analgesia with ropivacaine in children Scientific Article