Gaitskell, Kezia
,
Coffey, Kate
Green, Jane
Pirie, Kirstin
Reeves, Gillian K
Ahmed, Ahmed A
Barnes, Isobel
Beral, Valerie
Article History
Received: 6 January 2016
Revised: 19 February 2016
Accepted: 3 March 2016
First Online: 21 April 2016
Change Date: 26 April 2016
Change Type: Update
Change Details: This paper was modified 12 months after initial publication to switch to Creative Commons licence terms, as noted at publication
Competing interests
: The authors declare no conflict of interest.