PT - JOURNAL ARTICLE AU - John W Devlin AU - Bhavna Seth AU - Sarah Train AU - Dale M Needham TI - Maintaining light sedation is important: next steps for research AID - 10.1136/thoraxjnl-2021-217337 DP - 2021 Jul 15 TA - Thorax PG - thoraxjnl-2021-217337 4099 - http://thorax.bmj.com/content/early/2021/07/15/thoraxjnl-2021-217337.short 4100 - http://thorax.bmj.com/content/early/2021/07/15/thoraxjnl-2021-217337.full