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Annular calcification locations. (A) Anterior ventricular wall/interventricular septum. (B) Right ventricle. (C) Right atrium. (D) Anterior mitral leaflet region. LCA and blue circle, origin of the left coronary artery; RCA and red/green circle/point, origin of the right coronary artery; yellow circle, nadir of the cups; grey/white area, calcifications; LA, left atrium; LV, left ventricle.
