Fujii U, Miyahara N, Taniguchi A, Waseda K, Morichika D, Kurimoto E, Koga H, Kataoka M, Gelfand EW, Cua DJ, Yoshimura A, Tanimoto M, Kanehiro A. IL-23 Is Essential for the Development of Elastase-Induced Pulmonary Inflammation and Emphysema. Am J Respir Cell Mol Biol. 2016 Nov;55(5):697–707. doi: 10.1165/rcmb.2016-0015oc. PMID: 27351934.