PT - JOURNAL ARTICLE AU - David G. Chapman AU - Tanya Badal AU - Gregory G. King AU - Cindy Thamrin TI - Caution in Interpretation of Abnormal Carbon Monoxide Diffusion Capacity in COVID-19 Patients AID - 10.1183/13993003.03263-2020 DP - 2020 Jan 01 TA - European Respiratory Journal PG - 2003263 4099 - http://erj.ersjournals.com/content/early/2020/10/15/13993003.03263-2020.short 4100 - http://erj.ersjournals.com/content/early/2020/10/15/13993003.03263-2020.full