Behr, Jürgen ; Neuser, Petra ; Prasse, Antje ; Kreuter, Michael ; Rabe, Klaus ; Schade-Brittinger, Carmen ; Wagner, Jasmin ; Günther, Andreas (2017) Exploring efficacy and safety of oral Pirfenidone for progressive, non-IPF lung fibrosis (RELIEF) - a randomized, double-blind, placebo-controlled, parallel group, multi-center, phase II trial. BMC Pulmonary Medicine, 17 (122). pp. 1-9. ISSN 1471-2466