Funding for this research was provided by:
Médecins Sans Frontières
Received: 12 May 2020
Accepted: 25 August 2020
First Online: 1 September 2020
Ethics approval and consent to participate
: Approval for the conduct of this study was granted by the Jordanian Ministry of Health, London School of Hygiene and Tropical Medicine Ethics Review Committee (approval number: 15868) and by the Médecins sans Frontières Ethics Review Board. All participants gave informed, written consent to particpate in this study.
: Not applicable.
: EA undertook this work as part of a research fellowship funded by Médecins sans Frontières. The other authors declare that they have no competing interests.