title: Commentary regarding "lower-extremity endovascular interventions for Medicare beneficiaries: comparative effectiveness as a function of provider specialty" by Zafar et al. J Vasc Interv Radiol 2012;23:3-9.
authors.affiliation: Division of Vascular and Endovascular Surgery, Massachusetts General Hospital, Boston, MA, USA.
authors.forename: Richard P
authors.initials: RP
authors.lastname: Cambria
mesh_terms: D057510:Endovascular Procedures / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D035002:Lower Extremity / Q000098:blood supply*; D008297:Male; D006278:Medicare; D010043:Outcome and Process Assessment, Health Care; D016491:Peripheral Vascular Diseases / Q000628:therapy*; D015641:Radiography, Interventional