Reply to Nahid Punjani, Nicholas Power, Eric Winquist's Letter to the Editor re: Yvonne Vergouwe, Ewout W. Steyerberg, Richard S. Foster, et al. Predicting Retroperitoneal Histology in Postchemotherapy Testicular Germ Cell Cancer: A Model Update and Multicentre Validation with More Than 1000 Patients. Eur Urol 2007;51:424-32
Eur Urol. 2016 Aug;70(2):e45-6.
doi: 10.1016/j.eururo.2015.12.012.
Epub 2015 Dec 22.