TY - GEN AU - Somford,Diederik M TI - Re: Markus Graefen, Thorsten Schlomm. Active surveillance for low-risk prostate cancer: some questions are answered, but many questions remain. Eur Urol 2013;63:604-5 SN - 1873-7560 PY - 2014///0331 KW - Epidemiological Monitoring KW - Humans KW - Male KW - Prostatic Neoplasms KW - diagnosis N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1016/j.eururo.2013.03.060 ER -