@article{article09b8e2aa,
title   = {Evaluation of analgesic and physiologic effects of epidural morphine administered at a thoracic or lumbar level in dogs undergoing thoracotomy},
author = {Carregaro, Adriano Bonfim and Freitas, Gabrielle Coelho and Lopes, Carlize and Lukarsewski, Rafael and Tamiozzo, Fernanda Siqueira and Santos, Rogério Rodrigues},
year = {2014},
doi = {10.1111/vaa.12105},
journal   = {Veterinary Anaesthesia and Analgesia}
}