Nyambe, Anayawa https://orcid.org/0000-0002-8929-8573
Kampen, Jarl K.
Baboo, Stridutt K.
Van Hal, Guido
Article History
First Online: 20 June 2018
Compliance with Ethical Standards
:
: Ethical clearance was obtained from Eres Converge in Lusaka Zambia, reference number 2017-June-016 valid from 24 July 2017 to 23 July 2018. This research obtained consent from all respondents and their identities and information they provided are confidential.Clearance for publication was obtained from the National Health Research Authority of Zambia, Ministry of Health.
: Not Applicable.
: The authors declare that they have no conflict of interest.