Digital Clubbing Is Associated with Higher Serum KL-6 Levels and Lower Pulmonary Function in Patients with Interstitial Lung Disease

by Kazushige Shiraishi, Torahiko Jinta, Naoki Nishimura, Hiroshi Nakaoka, Ryosuke Tsugitomi, Kohei Okafuji, Atsushi Kitamura, Yutaka Tomishima, Gautam A. Deshpande, Tomohide Tamura
Published 2018-01-01