Donken, Robine
Tami, Adriana
Knol, Mirjam J.
Lubbers, Karin
van der Sande, Marianne A. B.
Nijman, Hans W.
Daemen, Toos
Weijmar Schultz, Willibrord C. M.
de Melker, Hester E.
Article History
Received: 27 November 2017
Accepted: 22 June 2018
First Online: 5 July 2018
Ethics approval and consent to participate
: This research was performed in accordance to the principles of the Declaration of Helsinki. [CitationRef removed]. Based on the nature of the study, the Dutch Central Committee on Research Involving Human Subjects (Centrale Commissie Mensgebonden Onderzoek (CCMO)) decided that approval from a medical-ethical review committee was not required for this study, in agreement with the Dutch Medical Research involving Human Subjects Act. The CCMO allowed to receive consent through the online system from the participating girls, no written consent from the girls or their parents was required [CitationRef removed].
: Not applicable.
: The authors declare that they have no competing interests.
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