RT Journal Article SR Electronic T1 How and why do we do testicular ultrasounds? A national clinical development group survey of genitourinary medicine clinics JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 478 OP 478 DO 10.1136/sextrans-2015-052228 VO 91 IS 7 A1 Phillips, Matthew A1 Goorney, Benjamin Philip A1 Joshi, Uday A1 Kell, Philip YR 2015 UL http://sti.bmj.com/content/91/7/478.abstract AB