title: Editor's comment on: "Press release: further research supports Viagra safety profile".
authors: I
authors: I
authors: Osterloh
authors: R
authors: R
authors: Hargreaves
mesh_terms: D002318:Cardiovascular Diseases / Q000150:complications*; D000075202:Contraindications; D004348:Drug Labeling; D006801:Humans; D008297:Male; D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D000068677:Sildenafil Citrate; D013450:Sulfones
chemical_list: D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate