PT - JOURNAL ARTICLE AU - Wincy Wing Sze Ng AU - Kevin Chin AU - Sin Man Lam TI - Rare cause of massive haemoptysis diagnosed by ultrasonography in the ICU AID - 10.1136/thorax-2022-219559 DP - 2023 Feb 20 TA - Thorax PG - thorax-2022-219559 4099 - http://thorax.bmj.com/content/early/2023/02/19/thorax-2022-219559.short 4100 - http://thorax.bmj.com/content/early/2023/02/19/thorax-2022-219559.full