title: Invited commentary.
authors.affiliation: Division of Cardiothoracic Surgery, St. Louis University, 3635 Vista Ave, DT 8th Flr, St. Louis, MO 63110, USA. hbarner@slu.edu
authors.forename: Hendrick B
authors.initials: HB
authors.lastname: Barner
mesh_terms: D001026:Coronary Artery Bypass; D003329:Coronary Vasospasm / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000453:epidemiology*