Barco Leme, Ana Carolina
Tucunduva Philippi, Sonia
Article History
Received: 14 April 2017
Accepted: 15 August 2017
First Online: 5 December 2017
Ethics approval and consent to participate
: This research received ethical approval from the School of Public Health, University of São Paulo (FSP-USP) ethics committee under the protocol number 01658112.6.0000.5421. The parents/caregivers of the girls and the school principals provided written informed consent, as well as the girls provided assent forms for participation prior to data collection.
: Not applicable
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.