Association of Severe Vitamin D Deficiency with Hospitalization in the Previous Year in Hospitalized Exacerbated COPD Patients.

MLA

Li, Boyu, et al. “Association of Severe Vitamin D Deficiency with Hospitalization in the Previous Year in Hospitalized Exacerbated COPD Patients.” International Journal of Chronic Obstructive Pulmonary Disease, vol. 19, June 2024, pp. 1471–78. EBSCOhost, https://doi.org/10.2147/COPD.S461029.

APA

Li, B., Liu, M., Wang, Y., Zhang, H., Xuan, L., Huang, K., & An, Z. (2024). Association of Severe Vitamin D Deficiency with Hospitalization in the Previous Year in Hospitalized Exacerbated COPD Patients. International Journal of Chronic Obstructive Pulmonary Disease, 19, 1471–1478. https://doi.org/10.2147/COPD.S461029

Chicago

Li, Boyu, Meishan Liu, Ying Wang, Hong Zhang, Lingling Xuan, Kewu Huang, and Zhuoling An. 2024. “Association of Severe Vitamin D Deficiency with Hospitalization in the Previous Year in Hospitalized Exacerbated COPD Patients.” International Journal of Chronic Obstructive Pulmonary Disease 19 (June): 1471–78. doi:10.2147/COPD.S461029.