%0 Journal Article %A Kevin R. An %A Steve K. Singh %T Constrictive pericarditis with pericardial calcification %D 2021 %R 10.1503/cmaj.202346 %J Canadian Medical Association Journal %P E853-E853 %V 193 %N 23 %U https://www.cmaj.ca/content/cmaj/193/23/E853.full.pdf