Yang, Zhirong http://orcid.org/0000-0002-1562-0603
Toh, Sengwee
Li, Xiaojuan
Edwards, Duncan
Brayne, Carol
Mant, Jonathan
Funding for this research was provided by:
NIHR School for Primary Care Research (SPCR-2014-10043, reference number 340)
Article History
Received: 10 August 2021
Accepted: 16 February 2022
First Online: 19 March 2022
Declarations
:
: The authors declare no conflicts of interest related to the submitted work.
: Ethics approval was obtained from the Independent Scientific Advisory Committee of the CPRD (protocol number 17_201R), with no written consent from participants required.