C. Ceylan, O. G. Doluoglu, E. Aglamis, and O. Baytok, “Comparison of 8, 10, 12, 16, 20 cores prostate biopsies in determination of prostate cancer and importance of prostate volume”, CUAJ, vol. 8, no. 1-2, pp. e81–5, Feb. 2014.