Cumulative radiation exposure during thoracic endovascular aneurysm repair and subsequent follow-up Eur J Cardiothorac Surg 15 February Feb 2012 14 years ago Zoli S, Trabattoni P, Dainese L, Annoni A, Saccu C, Fumagalli M, Spirito R, Biglioli P http://www.ncbi.nlm.nih.gov/pubmed/22290886