Zenkner, J. E. A. http://orcid.org/0000-0003-0302-4449
Dalla Nora, A.
Alves, L. S.
Carvalho, J.
Wagner, M. B.
Maltz, M.
Article History
Received: 26 September 2017
Accepted: 29 May 2018
First Online: 8 June 2018
Compliance with ethical standards
:
: Júlio Eduardo do Amaral Zenkner declares that he has no conflict of interest. Ângela Dalla Nora declares that she has no conflict of interest. Luana Severo Alves declares that she has no conflict of interest. Joana Carvalho declares that she has no conflict of interest. Mario B. Wagner declares that he has no conflict of interest. Marisa Maltz declares that she has no conflict of interest.
: The study protocol was approved by the Federal University of Santa Maria Ethics Committee (CAAE 0097.0.243.000-08). All procedures were in accordance with the ethical standards of this research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: All subjects and their parents/legal guardians were informed on the research risks and purposes and signed a written informed consent and the children agreed to participate. Patients received dental care by the researchers throughout their participation in the study. No financial incentive was paid for the participants.