title: The best type of trial.
authors.forename: Michal R
authors.initials: MR
authors.lastname: Pijak
authors.forename: Frantisek
authors.initials: F
authors.lastname: Gazdik
authors.forename: Stefan
authors.initials: S
authors.lastname: Hrusovsky
mesh_terms: D006801:Humans; D019370:Observation; D017063:Outcome Assessment, Health Care; D018579:Patient Selection; D011358:Product Surveillance, Postmarketing; D016032:Randomized Controlled Trials as Topic