title: Scoring systems for chronic total occlusion percutaneous coronary intervention: if you fail to prepare you are preparing to fail.
authors.affiliation: VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas, TX, USA.
authors.forename: Aris
authors.initials: A
authors.lastname: Karatasakis
authors.affiliation: VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas, TX, USA.
authors.forename: Barbara Anna
authors.initials: BA
authors.lastname: Danek
authors.affiliation: VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas, TX, USA.
authors.forename: Emmanouil S
authors.initials: ES
authors.lastname: Brilakis