Kitaguchi, Y., Fujimoto, K., Hanaoka, M., Honda, T., Hotta, J., & Hirayama, J. (2014). Pulmonary function impairment in patients with combined pulmonary fibrosis and emphysema with and without airflow obstruction. Dove Medical Press.

Kitaguchi, Yoshiaki, Keisaku Fujimoto, Masayuki Hanaoka, Takayuki Honda, Junichi Hotta, و Jiro Hirayama. Pulmonary Function Impairment in Patients With Combined Pulmonary Fibrosis and Emphysema With and Without Airflow Obstruction. Dove Medical Press, 2014.

Kitaguchi, Yoshiaki, et al. Pulmonary Function Impairment in Patients With Combined Pulmonary Fibrosis and Emphysema With and Without Airflow Obstruction. Dove Medical Press, 2014.