title: Con: cardiac anesthesia and elitism: where does SIGMA end and ROA begin?
authors.affiliation: Department of Anesthesia, University of Iowa College of Medicine, Iowa City 52242.
authors.forename: J H
authors.initials: JH
authors.lastname: Tinker
mesh_terms: D000758:Anesthesia; D000776:Anesthesiology / Q000193:education; D001291:Attitude of Health Personnel; D006348:Cardiac Surgical Procedures / Q000193:education; D002309:Cardiology; D006801:Humans; D008511:Medicine; D010348:Patient Care Team; D013038:Specialization