TY  - GEN
TI  - Can Viagra really cause hearing and vision loss?  If so, is this a reason to avoid using it?
SN  - 0741-6245
PY  - 2008///0815
KW  - Carbolines
KW  - adverse effects
KW  - Hearing Loss
KW  - chemically induced
KW  - Humans
KW  - Imidazoles
KW  - Phosphodiesterase Inhibitors
KW  - Piperazines
KW  - Purines
KW  - Sildenafil Citrate
KW  - Sulfones
KW  - Tadalafil
KW  - Time Factors
KW  - Triazines
KW  - Vardenafil Dihydrochloride
KW  - Vision Disorders
N1  - Publication Type: Journal Article
ER  -