PT - JOURNAL ARTICLE AU - Salehi, Mahan AU - Rea, Benjamin TI - Preoperative chest radiograph AID - 10.1136/heartjnl-2022-320973 DP - 2022 Aug 01 TA - Heart PG - 1224--1246 VI - 108 IP - 15 4099 - http://heart.bmj.com/content/108/15/1224.short 4100 - http://heart.bmj.com/content/108/15/1224.full SO - Heart2022 Aug 01; 108