Ojagbemi, Akin
Bello, Toyin
Gureje, Oye
Funding for this research was provided by:
Wellcome Trust (WT079662MF)
Article History
Received: 10 February 2017
Accepted: 4 February 2018
First Online: 21 February 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: The authors assert that all procedures contributing to this work comply with the ethical standard of the relevant national and institutional committees on human experimentation and with the Helsinki declaration of 1975, as revised in 2008.