PT - JOURNAL ARTICLE AU - Jeganathan, Niranjan AU - Sathananthan, Matheni TI - The prevalence and burden of interstitial lung diseases in the USA AID - 10.1183/23120541.00630-2021 DP - 2022 Jan 01 TA - ERJ Open Research PG - 00630-2021 VI - 8 IP - 1 4099 - http://openres.ersjournals.com/content/8/1/00630-2021.short 4100 - http://openres.ersjournals.com/content/8/1/00630-2021.full SO - erjor2022 Jan 01; 8