O’Nions, J. http://orcid.org/0000-0002-8917-4546
Muir, L. http://orcid.org/0000-0002-7834-6066
Zheng, J.
Rees-Spear, C. http://orcid.org/0000-0002-7300-2432
Rosa, A.
Roustan, C.
Earl, C. http://orcid.org/0000-0002-9091-9955
Cherepanov, P.
Gupta, R. http://orcid.org/0000-0001-9573-0505
Khwaja, A.
Jolly, C. http://orcid.org/0000-0002-4603-2281
McCoy, L. E. http://orcid.org/0000-0001-9503-7946
Article History
Received: 15 October 2020
Revised: 4 November 2020
Accepted: 17 November 2020
First Online: 9 December 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All clinical information was recorded and blood samples taken as routine standard of care. Patients were consented to allow any excess serum to be stored and used as part of the UCL Biobank for Studying Health and Disease, Haematology Project, reference no NC10.13, approved by the Leeds (East) Research Ethics Committee, UK.