Sousa, Keissy
Fernandes, Tiago
Gentil, Rita
Mendonça, Luís
Falcão, Manuel http://orcid.org/0000-0003-4718-0910
Article History
Received: 21 August 2018
Revised: 29 October 2018
Accepted: 9 November 2018
First Online: 19 November 2018
Compliance with ethical standards
: All procedures were in accordance with the ethical standards of the institutional, document number 132/2017, and national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. All data were performed based on anonymized data and none of the presented results can identify any patient.
: The authors declare that they have no conflict of interest.