Funding for this research was provided by:
Styrelsen för Internationellt Utvecklingssamarbete (75000554)
Received: 10 May 2018
Accepted: 22 February 2019
First Online: 5 March 2019
Ethics approval and consent to participate
: The study was approved by the research ethics boards of Faculty of Medicine of San Simon University on 9th of March of 2015. All study participants provided a written informed consent after explaining the purpose of the study to them. Respondents were informed that they could avoid answering any question and that they could withdraw their participation at any time, with no need to explain their reasons and without negative consequences. None of the interviewees chose this option. All data was anonymized to guarantee the confidentiality and privacy of the participants. Clinical exams, as well as treatment, were free of charge. The participation in the study was voluntary, no incentives were provided to participants.
: The authors declare that they have no competing interests.
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