Chisha, Zunda
Nwosu, Chijioke O.
Ataguba, John Ele-Ojo
Funding for this research was provided by:
African Capacity Building Foundation
Economics of Tobacco Control Project
Bill and Melinda Gates Foundation
Article History
Received: 20 February 2018
Accepted: 2 January 2019
First Online: 11 January 2019
Ethics approval and consent to participate
: Study was approved by the University of Cape Town School Health Ethics Research Committee under HREC ref. number 296/2016.
: Not applicable.
: The authors declare that they have no competing interests.
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