title: Disparities in vascular surgery: is it biology or environment?
authors.affiliation: Division of Vascular and Endovascular Surgery and the Center for Surgery and Public Health, Brigham & Women's Hospital, Harvard Medical School, Boston, MA 02115, USA. llnguyen@partners.org
authors.forename: Louis L
authors.initials: LL
authors.lastname: Nguyen
authors.forename: Antonia J
authors.initials: AJ
authors.lastname: Henry