Ferreira, Gustavo Pacheco Martins
Simões, Marcella Rodrigues Costa
de Freitas Junior, Haroldo Oliveira
de Castro, Ubiratan Brum
Pires, Robinson Esteves http://orcid.org/0000-0002-3572-5576
de Andrade, Marco Antonio Percope
Article History
Received: 13 July 2020
Accepted: 18 September 2020
First Online: 29 September 2020
Ethics approval and consent to participate
: The present study was conducted according to the International Committee of Medical Journal Editors recommendations (ethical approval protocol: CAAE – 45686515.5.3001.5149).
: Not applicable.
: GPMF, MRCS, HOFJ and UBC declare that they have no conflict of interest. REP and MAPA have received honorarium for educational activities from Zimmer Biomet. REP has received honorarium for educational activities from AO Foundation.