Authors: Kevin Litchfield; Chey Loveday; Max Levy; Darshna Dudakia; Elizabeth Rapley; Jeremie Nsengimana; D Tim Bishop; Alison Reid; Robert Huddart; Peter Broderick; Richard S Houlston; Clare Turnbull Journal: Eur Urol Date: 2018-02-09 Impact factor: 20.096