January 1999 Sexual Chemistry - Discovery of Viagra. Viagra prepares for showdown. Viagra gets European go-ahead. August 1998 Use of sildenafil as treatment for erectile dysfunction. The Globe Is Gaga for Viagra.
Experts praise a pill that treats impotence.
Impotence and Erectile Dysfunction News . Smoking increases impotence risk. The Impact of an Oral ED Therapy on My Practice. Bicycle Riding and Perineal Injuries. Pharmacotherapy for Premature Ejaculation.