RT Journal Article SR Electronic T1 ‘Bony’ heart JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e231793 DO 10.1136/bcr-2019-231793 VO 12 IS 8 A1 Antonio Mirijello A1 Serafino Curci A1 Maria Maddalena D’Errico A1 Salvatore De Cosmo YR 2019 UL http://casereports.bmj.com/content/12/8/e231793.abstract AB