title: Do phosphodiesterase 5 inhibitors promote onward transmission of HIV in men who have sex with men?
authors.forename: Daniel
authors.initials: D
authors.lastname: Richardson
authors.forename: David
authors.initials: D
authors.lastname: Goldmeier
authors.forename: Charlotte
authors.initials: C
authors.lastname: Bell
authors.forename: Harpal
authors.initials: H
authors.lastname: Lamba
mesh_terms: D007172:Erectile Dysfunction / Q000188:drug therapy*; D015658:HIV Infections / Q000635:transmission*; D018451:Homosexuality, Male; D006801:Humans; D013287:Illicit Drugs / Q000009:adverse effects*; D008297:Male; D010726:Phosphodiesterase Inhibitors / Q000009:adverse effects*; D047568:Unsafe Sex
chemical_list: D013287:Illicit Drugs; D010726:Phosphodiesterase Inhibitors