Chronic obstructive pulmonary disease (COPD) and erectile dysfunction (ED): Results of the BRED observational study. Arch Ital Urol Androl [Internet]. 2016 Oct. 5 [cited 2026 May 21];88(3):165-70. Available from: https://www.pagepressjournals.org/aiua/article/view/aiua.2016.3.165