Editorial comment.
Perelman
Michael A
MA
D002243:Carbolines / Q000627:therapeutic use*; D007172:Erectile Dysfunction / Q000175:diagnosis / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D017060:Patient Satisfaction / Q000706:statistics & numerical data; D010726:Phosphodiesterase Inhibitors / Q000627:therapeutic use*; D012747:Sexual Partners; D000068581:Tadalafil; D016896:Treatment Outcome
D002243:Carbolines; D010726:Phosphodiesterase Inhibitors; D000068581:Tadalafil