Sildenafil citrate (VIAGRA): analysis of preferred doses in a European, six-month, double-blind, placebo-controlled, flexible dose-escalation study in patients with erectile dysfunction. Multicentre Study Group.
Hartmann
U
U
Hannover Medical School, Germany.
Meuleman
E J
EJ
Cuzin
B
B
Emrich
H M
HM
Declercq
G A
GA
Bailey
M J
MJ
Maytom
M C
MC
Smith
M D
MD
Osterloh
I H
IH
D000293:Adolescent; D004311:Double-Blind Method; D007172:Erectile Dysfunction / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D017060:Patient Satisfaction; D010726:Phosphodiesterase Inhibitors / Q000008:administration & dosage*; D010879:Piperazines / Q000008:administration & dosage*; D011687:Purines; D000068677:Sildenafil Citrate; D013450:Sulfones
D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate