Nothing gladdens a librarian's heart more than to be able to exercise some harmless pedantry. So I was amused when I came upon this abstract from the literature. I think it speaks for itself; click on the image below to enlarge.
Montorsi, Piero, Boiti, Costanza, Galli, Stefano, Ravagnani, Paolo, Agrifoglio, Marco, Fabbiocchi, Franco, Trabattoni, Daniela, Teruzzi, Giovanni, Bartorelli, Antonio, Pontone, Gianluca, and Fiorentini, Cesare.
Is carotid stenting a durable technique? Acute and up to 7 years long-term clinical results from a single-center consecutive series of patients.
Journal of the American College of Cardiology 55(10_MeetingAbstracts), A213. 9-3-2010.