TY - GEN AU - Seftel,Allen D TI - Re: Is Topical Alprostadil an Usable and Reliable Alternative to Intracavernous Injection for Penile Dynamic Duplex Ultrasonography? SN - 1527-3792 PY - 2020///0817 KW - Alprostadil KW - Erectile Dysfunction KW - Humans KW - Male KW - Penis KW - Ultrasonography N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.1097/JU.0000000000001047.02 ER -