PT - JOURNAL ARTICLE AU - Danish Zaidi AU - Savitri E Fedson AU - James N Kirkpatrick TI - Allocating scarce cardiovascular support in a pandemic: ECMO in crisis standards of care AID - 10.1136/heartjnl-2021-319193 DP - 2022 Jan 04 TA - Heart PG - heartjnl-2021-319193 4099 - http://heart.bmj.com/content/early/2022/01/04/heartjnl-2021-319193.short 4100 - http://heart.bmj.com/content/early/2022/01/04/heartjnl-2021-319193.full