title: Robert Arthur Kyle, MD: a conversation with the editor.
authors.affiliation: Departments of Medicine and Laboratory Medicine and Pathology, College of Medicine, Mayo Clinic, Rochester, Minnesota (Kyle), and the Baylor Heart and Vascular Institute, Baylor University Medical Center at Dallas (Roberts).
authors.forename: Robert Arthur
authors.initials: RA
authors.lastname: Kyle
authors.forename: William Clifford
authors.initials: WC
authors.lastname: Roberts