Liwanag, Harvy Joy https://orcid.org/0000-0002-5609-3811
Wyss, Kaspar
Funding for this research was provided by:
Staatssekretariat für Bildung, Forschung und Innovation (Swiss Government Excellence Scholarship (2015.0710))
Article History
Received: 7 September 2018
Accepted: 5 December 2018
First Online: 10 January 2019
Ethics approval and consent to participate
: All study participants read and signed an informed consent form before participation. This study was approved in the Philippines by the National Ethics Committee (no. 2016–013) and in Switzerland by the Ethikkommission Nordwest- und Zentralschweiz (no. 2016–00738).
: All participants were informed, through the informed consent form, that study findings will be published. However, no personally identifiable information was included in the manuscript.
: The authors declare that they have no competing interests.
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