ADAM Androgen Deficiency in the Aging Male AUA American Urological Association BAI Beck Anxiety Inventory BDI Beck Depression Inventory CCH Collagenase Clostridium Histolyticum CI Confidence Interval EHS Erection Hardness Score FDA U.S. Food and Drug Administration GAQ Global Assessment Questionnaire HADS Hospital Anxiety and Depression Scale IIEF International Index of Erectile Function MDI Male Depression Inventory OR Odds Ratio PD Peyronie's Disease PGI-I Patient Global Impression of...