Characteristics of unilateral main bronchus obstruction and differentiation from chronic obstructive pulmonary disease by spirometry
@article{JTD50661, author = {Wen Sun and Guang-Fa Wang and Wei Zhang and Hong Zhang and Ying Liu and Cheng-Li Que}, title = {Characteristics of unilateral main bronchus obstruction and differentiation from chronic obstructive pulmonary disease by spirometry}, journal = {Journal of Thoracic Disease}, volume = {13}, number = {4}, year = {2021}, keywords = {}, abstract = {}, issn = {2077-6624}, url = {https://jtd.amegroups.org/article/view/50661} }