APA (7th ed.) Citation

Liu, G., Li, C., Yang, C., & Liu, S. Development and validation of a novel AI-derived index for predicting COPD medical costs in clinical practice. Elsevier.

Chicago Style (17th ed.) Citation

Liu, Guan-Heng, Chin-Ling Li, Chih-Yuan Yang, and Shih-Feng Liu. Development and Validation of a Novel AI-derived Index for Predicting COPD Medical Costs in Clinical Practice. Elsevier.

MLA (9th ed.) Citation

Liu, Guan-Heng, et al. Development and Validation of a Novel AI-derived Index for Predicting COPD Medical Costs in Clinical Practice. Elsevier.

Warning: These citations may not always be 100% accurate.