title: Surgeons may have introduced a new operative technique in African-American patients.
authors.forename: Tom
authors.initials: T
authors.lastname: Treasure
authors.forename: Artyom
authors.initials: A
authors.lastname: Sedrakyan
mesh_terms: D001741:Black or African American; D002315:Cardiopulmonary Bypass / Q000706:statistics & numerical data*; D001026:Coronary Artery Bypass / Q000379:methods*; D006801:Humans; D009518:New York