TY - CHAP M1 - Book, Section TI - Thoracic Aortic Aneurysms & Dissections A1 - Elefteriades, John A. A2 - Crawford, Michael H. Y1 - 2023 N1 - T2 - Current Diagnosis & Treatment: Cardiology, 6e AB - ESSENTIALS OF DIAGNOSISAscending aortic diameter > 4 cm on imaging study.Descending aortic diameter > 3.5 cm on imaging study. SN - PB - McGraw Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accessmedicine.mhmedical.com/content.aspx?aid=1198116496 ER -