Gattás, Daniele Sofia Moraes Barros
da Silva Junior, José Roberto
Souza, Alex Sandro Rolland
Feitosa, Francisco Edson
de Amorim, Melania Maria Ramos
Article History
Received: 13 March 2018
Accepted: 12 April 2018
First Online: 18 April 2018
Ethics approval and consent to participate
: The research project was APPROVED by the Ethics Committee on Research in Human Beings of the Instituto de Medicina Integral Professor Fernando Figueira (IMIP), Brazil (number 2137–11) and the Ethics Committee of the Maternity-School Assis Chateaubriand of the Federal University of Ceará, Brazil (Protocol 59/11). All participants will sign an informed consent form prior to their admission to the study. A steering committee has been formed to monitor the trial.
: The authors declare that they have no competing interests.
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