PT - JOURNAL ARTICLE AU - Wells, AU AU - du Bois, RM TI - Prediction of disease progression in idiopathic pulmonary fibrosis AID - 10.1183/09031936.94.07040637 DP - 1994 Apr 01 TA - European Respiratory Journal PG - 637--639 VI - 7 IP - 4 4099 - http://erj.ersjournals.com/content/7/4/637.short 4100 - http://erj.ersjournals.com/content/7/4/637.full SO - Eur Respir J1994 Apr 01; 7