title: Randomized controlled trials do not reflect reality: real-world analyses are critical for treatment guidelines!
authors.forename: Martin T R
authors.initials: MT
authors.lastname: Grapow
authors.forename: Robert
authors.initials: R
authors.lastname: von Wattenwyl
authors.forename: Ulrich
authors.initials: U
authors.lastname: Guller
authors.forename: Friedhelm
authors.initials: F
authors.lastname: Beyersdorf
authors.forename: Hans-Reinhard
authors.initials: HR
authors.lastname: Zerkowski
mesh_terms: D001026:Coronary Artery Bypass; D006801:Humans; D015999:Multivariate Analysis; D018579:Patient Selection; D017410:Practice Guidelines as Topic; D016032:Randomized Controlled Trials as Topic; D012107:Research Design