APA (7th ed.) Citation

Xu, H., Li, J., Zhong, G., Li, L., Huang, C., Guo, P., . . . He, T. (2021). Characteristics of the Dynamic Electrocardiogram in the Elderly with Nonvalvular Atrial Fibrillation Combined with Long R-R Intervals. Hindawi Limited.

Chicago Style (17th ed.) Citation

Xu, Hongyuan, Jinyi Li, Guoqiang Zhong, Lin Li, Chuang Huang, Peng Guo, Yizhao Chen, and Tao He. Characteristics of the Dynamic Electrocardiogram in the Elderly with Nonvalvular Atrial Fibrillation Combined with Long R-R Intervals. Hindawi Limited, 2021.

MLA (8th ed.) Citation

Xu, Hongyuan, et al. Characteristics of the Dynamic Electrocardiogram in the Elderly with Nonvalvular Atrial Fibrillation Combined with Long R-R Intervals. Hindawi Limited, 2021.