How do we acquire high-level evidence in urology? A 30 year perspective.
a Department of Urology, Division of Surgical Sciences , Uppsala University , Uppsala , SE-171 76 , Sweden.
Per-Uno
PU
Malmström
D035843:Biomedical Research; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D012042:Registries; D014572:Urology