PT - JOURNAL ARTICLE ED - , TI - “Controlled <em>versus</em> free breathing for multiple breath nitrogen washout in healthy adults”. Blake M. Handley, Edward Jeagal, Robin E. Schoeffel, Tanya Badal, David G. Chapman, Catherine E. Farrow, Gregory G. King, Paul D. Robinson, Stephen Milne and Cindy Thamrin. <em>ERJ Open Res</em> 2021; 7: 00435-2020 AID - 10.1183/23120541.50435-2020 DP - 2021 Oct 01 TA - ERJ Open Research PG - 50435-2020 VI - 7 IP - 4 4099 - http://openres.ersjournals.com/content/7/4/50435-2020.short 4100 - http://openres.ersjournals.com/content/7/4/50435-2020.full SO - erjor2021 Oct 01; 7