PT - JOURNAL ARTICLE AU - Harrison Stubbs AU - Colin Church AU - Martin Johnson AU - Stephen Thomson TI - Impairment of skeletal muscle oxygen extraction and cardiac output are matched in precapillary pulmonary hypertension AID - 10.1183/23120541.00449-2021 DP - 2021 Jan 01 TA - ERJ Open Research PG - 00449-2021 4099 - http://openres.ersjournals.com/content/early/2021/07/15/23120541.00449-2021.short 4100 - http://openres.ersjournals.com/content/early/2021/07/15/23120541.00449-2021.full