Richardson, Tom G. http://orcid.org/0000-0002-7918-2040
Hemani, Gibran http://orcid.org/0000-0003-0920-1055
Gaunt, Tom R. http://orcid.org/0000-0003-0924-3247
Relton, Caroline L.
Davey Smith, George http://orcid.org/0000-0002-1407-8314
Article History
Received: 24 June 2019
Accepted: 26 November 2019
First Online: 10 January 2020
Competing interests
: The authors declare no competing interests.