Sugino, K., H. Otsuka, Y. Matsumoto, Y. Nakamura, K. Matsumoto, Y. Azuma, T. Makino, A. Iyoda, K. Shibuya, and S. Homma. “The Role of Video-Assisted Thoracoscopic Surgery in the Diagnosis of Interstitial Lung Disease”. Sarcoidosis Vasculitis and Diffuse Lung Disease, Vol. 36, no. 2, June 2019, pp. 148-56, doi:10.36141/svdld.v36i2.7797.