@article{varallo_guimarães_abjaude_mastroianni_2014,  title={Causes for the underreporting of adverse drug events by health professionals:
          a systematic review},  volume={48},  ISSN={0080-6234},  url={https://doi.org/10.1590/S0080-623420140000400023},  DOI={10.1590/S0080-623420140000400023},  number={4},  journal={Revista da Escola de Enfermagem da USP},  publisher={Universidade de São Paulo, Escola de Enfermagem},  author={Varallo, Fabiana Rossi and Guimarães, Synara de Oliveira Paim and Abjaude, Samir Antonio Rodrigues and Mastroianni, Patricia de Carvalho},  year={2014},  month={Aug},  pages={739–747} }