APA (7th ed.) Citation

Chao Ji, Yang Xia, Huixu Dai, Zhiying Zhao, Tiancong Liu, Shuhui Tong, . . . Yuhong Zhao. (2021). Reference Values and Related Factors for Peak Expiratory Flow in Middle-Aged and Elderly Chinese. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

Chao Ji, Yang Xia, Huixu Dai, Zhiying Zhao, Tiancong Liu, Shuhui Tong, Xiaohang Zhang, and Yuhong Zhao. Reference Values and Related Factors for Peak Expiratory Flow in Middle-Aged and Elderly Chinese. Frontiers Media S.A., 2021.

MLA (9th ed.) Citation

Chao Ji, et al. Reference Values and Related Factors for Peak Expiratory Flow in Middle-Aged and Elderly Chinese. Frontiers Media S.A., 2021.