Russell, Matthew R
Graham, Ciaren
D'Amato, Alfonsina
Gentry-Maharaj, Aleksandra
Ryan, Andy
Kalsi, Jatinderpal K
Ainley, Carol
Whetton, Anthony D
Menon, Usha
Jacobs, Ian
Graham, Robert L J
Article History
Received: 17 March 2017
Revised: 28 April 2017
Accepted: 5 June 2017
First Online: 29 June 2017
Competing interests
: The authors declare the following potential conflict of interest. Both IJ and UM have a financial interest through UCL Business and Abcodia Ltd in the commercial use of UKCTOCS samples. IJ is a Non-Executive Director and Consultant to Abcodia Ltd and a Director of Women’s Health Specialists Ltd. All other authors declare no conflicts of interest.