Pinto, Lana C.
Rados, Dimitris V.
Barkan, Sabrina S.
Leitão, Cristiane B.
Gross, Jorge L.
Article History
Received: 21 July 2017
Accepted: 19 December 2017
First Online: 15 January 2018
Competing Interests
: J.L.G. reports grants from the Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) during the conduct of the study; the sponsor had no interference on data extraction, analyses or manuscript writing. L.C.P., D.V.R., S.S.B. and C.B.L. have declared that no competing interests exist.