Received: 25 March 2020
Accepted: 22 May 2020
First Online: 2 June 2020
Ethics approval and consent to participate
: The study adhered to the tenets of the Declaration of Helsinki, Institutional Review Board approval of the protocol was obtained at the University of Sao Paulo School of Medicine of Ribeirão Preto. Committee’s reference number: 3.088.022.
: Not applicable.
: The authors declare that they have no competing interests.