In addition, it suggests further IPF-associated polymorphisms: MUC2 (rs79834606) and TF (rs1799899) variants in general, and the other six (TP53 rs12602273, ACE-II rs4277405, ACE-II rs4459609, TERT rs2736100, ATP11A rs1278769, and IL-1α rs1800587) in individual European populations. The gene discussed is IL1A; the disease is idiopathic pulmonary fibrosis.