Ahern AL, Woolston J, Wells E, Sharp SJ, Islam N, Lawlor ER, Duschinsky R, Hill AJ, Doble B, Wilson E, Morris S, Hughes CA, Brennan A, Bostock J, Boothby C, and Griffin SJ
BMJ Open. May 2020
(DOI : 10.1136/bmjopen-2019-035020)