@inproceedings{inproceedings5282a75e,
title   = {PPPM and facial pain scale are useful tools to quantify post-tonsillectomy pain in children},
author = {Valera, Fabiana Cardoso Pereira and Azevedo, C. B. and Carenzi, Lucas Rodrigues and Cunha, D. L. and Anselmo-Lima, Wilma Terezinha and Tamashiro, Edwin},
year = {2012},
booktitle   = {International Congress of the European Society of Pediatric otorhinolaryngology (eSpo)}
}