. 2017 Feb 9;48(3):493–498. doi: 10.1016/j.bjm.2017.01.003
© 2017 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda.
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).