@misc{misc2d24caf0,
title   = {Tramadol and beta-ciclodextrine-piroxicen: effective multimodal balanced analgesia for the intra and postoperative period},
author = {Lauretti, G R and Reis, M P},
year = {1995},
booktitle   = {Simposio Pan-Americano de Anestesia Regional}
}