Funding for this research was provided by:
PPP Health Foundation (577/484)
Text and Data Mining valid from 2020-03-06
Received: 26 August 2019
Accepted: 19 December 2019
First Online: 6 March 2020
Ethics approval and consent to participate
: Barnsley, UK research ethics committee approved the study by (REF: 04/Q2304/50). Written consent was obtained from all patients recruited to this study.
: There is no identifiable information of the study participants in the present manuscript, therefore it is not applicable.
: The authors declare that they have no competing interests.