Santosa K.B., Department of Urology, Faculty of Medicine, Universitas Udayana; Prof. Dr. I.G.N.G Ngoerah General Hospital, Denpasar. This email address is being protected from spambots. You need JavaScript enabled to view it.; Marta S.N., Prof. Dr. I.G.N.G Ngoerah General Hospital, Denpasar; Department of Surgery, Faculty of Medicine, Universitas Udayana; Sugianto R., Prof. Dr. I.G.N.G Ngoerah General Hospital, Denpasar; Department of Urology, Faculty of Medicine, Universitas Airlangga; Widia F., Department of Urology, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo General Hospital, Jakarta, Indonesia; Nababan P., Department of Urology, Bhayangkara Anton Soedjarwo Hospital, Pontianak, Indonesia; Rahardjp H.E., Department of Urology, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo General Hospital, Jakarta, Indonesia