Ran, H., Chen, Y., Zhang, L., Fu, D., Wang, Y., Yang, N., Liu, R., Luo, L., Ma, L., Luo, J., Cheng, C., Zeng, H. (2025). A randomized controlled trial of graded exercise rehabilitation enhances diaphragm function and exercise tolerance in patients with AECOPD. Scientific Reports. https://doi.org/10.1038/s41598-025-09224-3