title: Severe restrictive aortic regurgitation due to aortic fibrous strand.
authors: Hospital Universitario Virgen del Rocío, C/Manuel Siurot s/n, Sevilla 41013, Spain irisesteve@gmail.com.
authors: Iris
authors: I
authors: Esteve-Ruiz
authors: Hospital Universitario Virgen del Rocío, C/Manuel Siurot s/n, Sevilla 41013, Spain.
authors: Francisco
authors: F
authors: López-Pardo
authors: Hospital Universitario Virgen del Rocío, C/Manuel Siurot s/n, Sevilla 41013, Spain.
authors: Óscar
authors: Ó
authors: Lagos-Degrande
authors: Hospital Universitario Virgen del Rocío, C/Manuel Siurot s/n, Sevilla 41013, Spain.
authors: José Eduardo
authors: JE
authors: López-Haldón
authors: Hospital Universitario Virgen del Rocío, C/Manuel Siurot s/n, Sevilla 41013, Spain.
authors: José Ángel
authors: JÁ
authors: Urbano-Moral
mesh_terms: D000368:Aged; D001022:Aortic Valve Insufficiency / Q000000981:diagnostic imaging* / Q000209:etiology*; D002815:Chordae Tendineae / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004452:Echocardiography; D006801:Humans; D008297:Male