title: Reply: A placebo-controlled randomized trial of warfarin in idiopathic pulmonary fibrosis: a hidden subgroup?
authors: Imre
authors: I
authors: Noth
authors: Mitchell
authors: M
authors: Olman
mesh_terms: D000925:Anticoagulants / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D054990:Idiopathic Pulmonary Fibrosis / Q000188:drug therapy*; D008297:Male; D014859:Warfarin / Q000627:therapeutic use*
chemical_list: D000925:Anticoagulants; D014859:Warfarin
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