Douglas, Nick
Mays, Nicholas
Al-Haboubi, Mustafa
Manacorda, Tommaso
Thana, Lavanya
Wistow, Gerald
Durand, Mary Alison
Article History
Received: 16 September 2021
Accepted: 5 April 2022
First Online: 8 June 2022
Declarations
:
: The study was approved by the LSHTM Research Ethics Committee (Ref: 14474) and by the NHS Camberwell St Giles Research Ethics Committee (IRAS ID 209623; REC Reference 17/LO/0421). Informed written consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.