TY  - GEN
AU  - Jackson,G
TI  - Sildenafil (Viagra) 'reaches the parts other drugs cannot reach'
SN  - 1368-5031
PY  - 1999///0128
KW  - Erectile Dysfunction
KW  - drug therapy
KW  - Female
KW  - Humans
KW  - Male
KW  - Phosphodiesterase Inhibitors
KW  - therapeutic use
KW  - Piperazines
KW  - Purines
KW  - Sildenafil Citrate
KW  - Sulfones
KW  - Time Factors
N1  - Publication Type: Comment; Editorial
ER  -