Ethics Aspects
RESOLUTION
The research followed all the recommendations of Resolution nº. 466/2012 of the National Health Council (CNS) and was approved by the National Research Ethics Committee - CONEP - in 2017, under the number 2.114.908 (CAAE: 58185116.6.0000.5013). To start the assessments, the patients were previously approached for research clarifications prior to the request for signature of the Informed Consent Form. The assessments were started only upon authorization.