[1] Univ Trieste, Dept Radiol, Osped Cattinara, Str Fiume 447, I-34149 Trieste, Italy
[2] Derriford Hosp, Univ Hosp Plymouth NHS Trust, Derriford Rd,Crownhill, Plymouth PL6 8DH, Devon, England
[3] Royal Sussex Cty Hosp, Brighton & Sussex Univ Hosp NHS Trust, Eastern Rd, Brighton BN2 5BE, E Sussex, England
[4] Royal Liverpool Univ Hosp, Prescot St, Liverpool L7 8XP, Merseyside, England
[5] Univ Rochester, Dept Radiol, 601 Elmwood Ave, Rochester, NY 14642 USA
[6] Kings Coll Hosp London, Kings Coll Hosp NHS Fdn Trust, Dept Radiol, Denmark Hill, London SE5 9RS, England
[7] Univ Florence, Androl Female Endocrinol & Gender Incongruence Un, Dept Expt & Clin Biomed Sci, Viale Pieraccini 6, I-50139 Florence, Italy
[8] Med Univ Gdansk, Dept Radiol, Mariana Smoluchowskiego 17, Gdansk, Poland
[9] Univ Novi Sad, Clin Ctr Vojvodina, Ctr Radiol, Fac Med, Hajduk Veljkova 1-9, Novi Sad 21000, Serbia
[10] Hamad Med Corp, Al Wakra Hosp, Dept Clin Imaging, Weill Cornell Med Coll, POB 82228, Doha, Qatar
[11] Univ Penn, Perelman Sch Med, 3400 Spruce St, Philadelphia, PA 19104 USA
[12] Bicetre Univ Hosp, Dept Adult Diagnost & Intervent Radiol, 78 Ave Gen Leclerc, F-94270 Le Kremlin Bicetre, France
[13] Serv Hosp Frederic Joliot, Imagerie Resonance Magnet Med & Multimodalites, CNRS UMR8081, 4,Pl Gal Leclerc, F-91401 Orsay, France
[14] Dokuz Eylul Univ, Dept Radiol, Fac Med, Izmir, Turkey
[15] Univ Ioannina, Med Sch, Dept Clin Radiol, Univ Campus, Ioannina 45110, Greece
[16] Istinye Univ, Dept Radiol, Fac Med, Istanbul, Turkey
[17] Private Hosp S Maria Maddalena, Via Gorizia 2 S Maria Maddalena, I-45030 Occhiobello, RO, Italy
[18] Univ Genoa, Policlin San Martino IST, Dept Hlth Sci DISSAL, Emergency Radiol, Via A Pastore 1, I-16132 Genoa, Italy