TY  - RPRT
TI  - Erectile dysfunction--the paradigm changes but the challenges remain.
AU  - A D Seftel
PY  - 1997
DO  - 10.1016/s0022-5347(01)64124-7
UR  - https://pubmed.ncbi.nlm.nih.gov/9334597/
ID  - 9334597
ER  -