TY  - RPRT
TI  - Practice patterns in sildenafil prescribing.
AU  - Sara E Young
AU  - Arch G Mainous
AU  - Vanessa A Diaz
AU  - Charles J Everett
PY  - 2006
UR  - https://pubmed.ncbi.nlm.nih.gov/16450232/
ID  - 16450232
ER  -