RT Journal Article SR Electronic T1 Purulent pericarditis and mediastinal abscess in a young infant JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e237315 DO 10.1136/bcr-2020-237315 VO 13 IS 8 A1 Ng, Khuen Foong A1 Bala Krishnan, Ashanti Sham A1 Skinner, Gregory J A1 Sundaram, Premkumar Christian Bakia YR 2020 UL http://casereports.bmj.com/content/13/8/e237315.abstract AB