Timo Soeterik

96 CHAPTER 5 21. Bravi CA, Tin A, Vertosick E et al. The impact of experience on the risk of surgical margins and biochemical recurrence after robot- assisted radical prostatectomy: a learning curve study. J Urol . 2019;202:108. 22. Evans AJ, Henry PC, Van der Kwast TH et al. Interobserver variability between expert urologic pathologists for extraprostatic extension and surgical margin status in radical prostatectomy specimens. Am J Surg Pathol. 2008;32:1503.