114 Effect of Collagenase Clostridium Histolyticum on Penile Vascular and Morphological Parameters in Patients with Peyronie's Disease. (1st February 2018) - Diao, L.; Anaissie, J.; Nguyen, H.M.T.; Yafi, F.A.; Haney, N.; DeLay, K.J.; Peak, T.; Sikka, S.C.; Hellstrom, W.