1. Ultrasound guided transrectal core biopsies of the palpably abnormal prostate;Hodge;J Urol,1989
2. Repetition of ultrasonography-guided prostatic biopsy for the detection of cancer. Study of a series of 192 re-biopsied patients;Garcia Gonzalez;Actas Urol Esp,2000
3. Prospective evaluation of prostate cancer detected on biopsies 1, 2, 3 and 4: when should we stop?;Djavan;J Urol,2001
4. Cancer detection with TRUS-guided 10-core biopsy of the prostate. an institutional assessment at the first, repeated and surgical specimen biopsy;Campodonico;Arch Ital Urol Androl,2006
5. ESUR prostate MR guidelines 2012;Barentsz;Eur Radiol,2012