title: Invited commentary.
authors: Joseph L
authors: JL
authors: Mills
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D010359:Patient Readmission / Q000706:statistics & numerical data*; D016491:Peripheral Vascular Diseases / Q000601:surgery*; D012501:Saphenous Vein / Q000000981:diagnostic imaging* / Q000637:transplantation*; D013530:Surgical Wound Infection / Q000517:prevention & control*; D018616:Ultrasonography, Doppler, Duplex