@article{articled8ca9978,
title   = {Pain assessment tools in critical patients with oral communication difficulties: a scope review},
author = {Kawagoe, Camila Kaory and Matuoka, Jessica Yumi and Salvetti, Marina de Goes},
year = {2017},
doi = {10.5935/1806-0013.20170032},
journal   = {Revista Dor}
}