PT - JOURNAL ARTICLE AU - Gail Davison AU - Andrew Given AU - Clare Loughran AU - Josip Marjanovic AU - Elizabeth Dalzell TI - Perioral petechiae and pulmonary haemorrhage, thinking outside the vacuum AID - 10.1136/bcr-2020-240282 DP - 2021 Jan 01 TA - BMJ Case Reports PG - e240282 VI - 14 IP - 1 4099 - http://casereports.bmj.com/content/14/1/e240282.short 4100 - http://casereports.bmj.com/content/14/1/e240282.full SO - BMJ Case Reports2021 Jan 01; 14