Manyahi, Jane R.
Mgaya, Hans
Said, Ali
Article History
Received: 3 December 2018
Accepted: 7 April 2020
First Online: 18 May 2020
Ethics approval and consent to participate
: The ethical approval was obtained from the Senate Research and Publication Committee of Muhimbili University of Health and Allied Sciences (reference number MU/PGS/SAEC/Vol.X/59) on 19th July 2017.Consent to participate was waived by same comittee due the fact that data collected using the patient’s records was coded and rendered onymous as to patient identity and therefore inclusion did not interfere with the management of the patient or patient identity.Permission to conduct the study was granted by the Exacutive Director of Muhimbili National hospital.
: Not applicable.
: The Authors declare that they have no competing interest.