title: Sign of the times.
authors.forename: Prakash P
authors.initials: PP
authors.lastname: Punjabi
mesh_terms: D001011:Aorta / Q000601:surgery; D001158:Arteries / Q000601:surgery; D035081:Editorial Policies; D017712:Peer Review, Research; D010477:Perfusion / Q000379:methods; D015607:Stents; D014656:Vascular Surgical Procedures / Q000379:methods