PT - JOURNAL ARTICLE ED - , TI - Correction: <em>On the mechanism of anti-CD39 immune checkpoint therapy</em> AID - 10.1136/jitc-2019-000186corr1 DP - 2020 Jul 01 TA - Journal for ImmunoTherapy of Cancer PG - e000186corr1 VI - 8 IP - 2 4099 - http://jitc.bmj.com/content/8/2/e000186corr1.short 4100 - http://jitc.bmj.com/content/8/2/e000186corr1.full SO - J Immunother Cancer2020 Jul 01; 8