Article History
Received: 8 April 2019
Accepted: 27 May 2020
First Online: 3 June 2020
Ethics approval and consent to participate
: The institutional review board (IRB), called <i>“The Comitê de Ética em Pesquisa da Sociedade Beneficiente de Senhoras do hospital Sírio-Libanês”</i>, reviewed and approved this study (HSL- protocol number (HSL 2016–03, protocol number 1.392.591), and IRB of Hospital da Luz, protocol number 1.439.581. The written informed consent was obtained from all participants.
: Not applicable.
: On behalf of all authors, the corresponding author states that there is no conflict of interest.