1. European Urology Oncology
Comparison of Two Methods for Assessing Erectile Function Before Radical Prostatectomy 
Carlo Andrea Bravi, Amy Tin, Nicole Benfante, Andrea Salonia, Alberto Briganti, Francesco Montorsi, John P. Mulhall, James A. Eastham, Andrew J. Vickers 
European Urology Oncology 
DOI: /j.euo
Copyright © 2019 European Association of Urology Terms and Conditions

2. Fig. 1
Preoperative International Index of Erectile Function (IIEF) scores for 2369 patients treated at San Raffaele Hospital for the 4-wk and 6-mo timeframes targeted by the questionnaire. Points are jittered for illustrative purposes. The black 45° line acts as a reference. The dashed lines indicate one widely used cutoff for adequate erectile function.
European Urology Oncology DOI: ( /j.euo )
Copyright © 2019 European Association of Urology Terms and Conditions