@misc{indiciae53b94695b9e2, title = {Erectile dysfunction--the paradigm changes but the challenges remain.}, author = {A D Seftel}, year = {1997}, doi = {10.1016/s0022-5347(01)64124-7}, url = {https://pubmed.ncbi.nlm.nih.gov/9334597/}, note = {Source identifier: 9334597} }