PT - JOURNAL ARTICLE AU - Laura C Price AU - Benjamin Garfield AU - Chloe Bloom AU - Nidhish Jeyin AU - Daniel Nissan AU - James H Hull AU - Brijesh Patel AU - Gisli Jenkins AU - Simon Padley AU - William Man AU - Suveer Singh AU - Carole A Ridge TI - Persistent isolated impairment of gas transfer following COVID-19 pneumonitis relates to perfusion defects on dual energy Computed Tomography AID - 10.1183/23120541.00224-2022 DP - 2022 Jan 01 TA - ERJ Open Research PG - 00224-2022 4099 - http://openres.ersjournals.com/content/early/2022/09/01/23120541.00224-2022.short 4100 - http://openres.ersjournals.com/content/early/2022/09/01/23120541.00224-2022.full