Toi, Y., Y. Kimura, Y. Domeki, S. Kawana, T. Aiba, H. Ono, M. Asou, K. Tsurumi, K. Suzuki, H. Shimizu, J. Sugisaka, R. Saito, K. Terayama, Y. Kawashima, A. Nakamura, S. Yamanda, Y. Honda, and S. Sugawara. “Association of Low Body Surface Area With Dose Reduction and/or Discontinuation of Nintedanib in Patients With Idiopathic Pulmonary Fibrosis: a Pilot Study: BSA and Nintedanib reduction/Discontinuation”. Sarcoidosis, Vasculitis and Diffuse Lung Disease, vol. 36, no. 1, Mar. 2019, pp. 74-78, doi:10.36141/svdld.v36i1.7383.