1. 592 Erectile Dysfunction in Young Men (up to 40 years old). What Does Organic or Psychogenic Predominate?. (1st July 2018) Authors: Ion, D.; Iurie, A.; Adrian, T.; Boris, B. Journal: Journal of sexual medicine Issue: Volume 15(2018)Supplement 3 Page Start: S348 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗