Kihika, Ruth
Murungi, Lucy K.
Coyne, Danny
Ng’ang’a, Margaret
Hassanali, Ahmed
Teal, Peter E. A.
Torto, Baldwyn
Article History
Received: 26 August 2016
Accepted: 10 April 2017
First Online: 6 June 2017
Competing Interests
: The authors declare that they have no competing interests.