article_metadata: Marcello Marcì Francesca Lo Jacono
article_metadata: 10.1186/1757-1626-2-95
article_metadata: Cases J
article_metadata: 2009 Jan 29;2(1):95.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/19178692/
article_metadata: PMC2642793
article_metadata: 19178692
article_metadata: Mitral regurgitation due to caseous calcification of the mitral annulus: two case reports
article_metadata: 2009