Lwanga, Alan
Mwanga, Hussein H.
Mrema, Ezra J.
Article History
Received: 13 July 2021
Accepted: 25 April 2022
First Online: 13 May 2022
Declarations
:
: Ethical approval was obtained from Muhimbili University of Health and Allied Sciences (MUHAS) research ethics and publication committee with a reference number DA.282/298/01.C. Furthermore, all methods were carried out in accordance with relevant guidelines and regulations of MUHAS research ethics and publication committee. In addition, permission to conduct the study in Dar es Salaam was obtained from the health secretary of Dar es Salaam City Council with a reference number BJZ/M.20/C.6/221. Written informed consent was obtained from commuters as well as public buses drivers and conductors prior to the interviews.
: Not applicable.
: The authors declare they have no competing interests.