Funding for this research was provided by:
International Planned Parenthood Federation
Received: 20 October 2017
Accepted: 5 February 2018
First Online: 13 February 2018
Change Date: 26 March 2018
Change Type: Correction
Change Details: After publication of the original article , it came to the authors’ attention that there is a typo in the Results section.
Ethics approval and consent to participate
: Ethical approval was granted from the London School of Hygiene and Tropical Medicine Observational Research Ethics Committee on 27 April 2015 (reference number 9148), the Tajik National Scientific and Research Centre on Pediatrics and Child Surgery on 8 June 2015.All participants provided informed consent before providing baseline data and randomization.
: Not applicable
: The authors declare that they have no competing interests.
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