RT Journal Article SR Electronic T1 “Periostin, a matrix protein, is a novel biomarker for idiopathic interstitial pneumonias.” M. Okamoto, T. Hoshino, Y. Kitasato, Y. Sakazaki, T. Kawayama, K. Fujimoto, K. Ohshima, H. Shiraishi, M. Uchida, J. Ono, S. Ohta, S. Kato, K. Izuhara and H. Aizawa. Eur Respir J 2011; 37: 1119–1127. JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 826 OP 826 DO 10.1183/09031936.50059810 VO 44 IS 3 YR 2014 UL http://erj.ersjournals.com/content/44/3/826.abstract AB