Funding for this research was provided by:
Health Foundation Improvement Science Fellowship (No number)
Received: 18 June 2020
Accepted: 15 November 2020
First Online: 28 November 2020
Ethics approval and consent to participate
: The University of Aberdeen College Ethics Review Board, NHS Research and Development (Scotland) (CERB/2015/6/1208) and the Health Regulatory Authority (England) provided ethical review and approval for the study (IRAS 197913).All participants provided verbal and written consent to participate.
: Not applicable.
: None declared.