RT Book, Section A1 O’Gara, Patrick T. A1 Loscalzo, Joseph A2 Loscalzo, Joseph A2 Fauci, Anthony A2 Kasper, Dennis A2 Hauser, Stephen A2 Longo, Dan A2 Jameson, J. Larry SR Print(0) ID 1198227347 T1 Aortic Regurgitation T2 Harrison's Principles of Internal Medicine, 21e YR 2022 FD 2022 PB McGraw-Hill Education PP New York, NY SN 9781264268504 LK accessmedicine.mhmedical.com/content.aspx?aid=1198227347 RD 2024/04/18 AB (Table 262-1) Aortic regurgitation (AR) may be caused by primary valve disease, aortic root disease, or their combination.