RT Journal Article SR Electronic T1 Interstitial lung abnormalities and physical function JF ERJ Open Research JO erjor FD European Respiratory Society SP 00057-2018 DO 10.1183/23120541.00057-2018 VO 4 IS 3 A1 Gisli Thor Axelsson A1 Rachel K. Putman A1 Ezra R. Miller A1 Tetsuro Araki A1 Sigurdur Sigurdsson A1 Elias F. Gudmundsson A1 Gudny Eiríksdottír A1 Kristin Siggeirsdottir A1 Thor Aspelund A1 Lenore J. Launer A1 Tamara B. Harris A1 Hiroto Hatabu A1 Vilmundur Gudnason A1 Gary M. Hunninghake A1 Gunnar Gudmundsson YR 2018 UL http://openres.ersjournals.com/content/4/3/00057-2018.abstract AB