Received: 28 October 2020
Revised: 22 November 2020
Accepted: 4 December 2020
First Online: 18 January 2021
Compliance with ethical standards
: The scientific guarantor of this publication is Jonathan CL Rodrigues.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: No complex statistical methods were necessary for this paper.
: Written informed consent was waived by the Institutional Audit Committee.
: Institutional Review Board approval was not required because approval was obtained from our Institutional Audit Committee.
: • Retrospective• Observational• Performed at one institution