Received: 2 July 2019
Accepted: 20 November 2019
First Online: 11 December 2019
Ethics approval and consent to participate
: This study protocol obtained ethics approval from the local Office of the Sierra Leone Ethics and Scientific Review Committee as well as of the London School of Hygiene and Tropical Medicine. All participants for the study were volunteers and received participant project information sheets. Participants provided written consent or their thumb-print along with an impartial witness’s signature. All interviews have been anonymized.
: Participants gave consent for quotes to be included in this report.
: The authors declare that they have no competing interests.