Borges, Rafael Castilho http://orcid.org/0000-0001-9868-1067
Tobias-Machado, Marcos
Gabriotti, Estefânia Nicoleti
dos Santos Figueiredo, Francisco Winter
Bezerra, Carlos Alberto
Glina, Sidney
Article History
Received: 21 January 2019
Accepted: 18 April 2019
First Online: 6 May 2019
Ethics approval and consent to participate
: The study was approved by the Research Ethics Committee of <i>Faculdade de Medicina do ABC</i> (no. 3.031.751). Patients’ informed consent was obtained verbally over telephone and was recorded during phone calls (verbal and recorded consent was approved by the ethics committee of our institution); the patients received an information letter prior to the informed consent; informed consent to participate in the study was recorded on the phone calls; patient’s identity, answers and information on medical records were kept confidential.
: Not applicable.
: The authors declare that they have no competing interests.
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