@article{article642d3272,
title   = {Continuous femoral nerve blockade and single-shot sciatic nerve block promotes better analgesia and lower bleeding for total knee arthroplasty compared to intrathecal morphine: a randomized trial},
author = {Álvarez, Nora Elizabeth Rojas and Ledesma, Rosemberg Jairo Gomez and Hamaji, Adilson and Hamaji, Marcelo Waldir Mian and Vieira, Joaquim Edson},
year = {2017},
doi = {10.1186/s12871-017-0355-x},
journal   = {BMC Anesthesiology}
}