APA (7th ed.) Citation

Tian, L., Ho, K., Wang, T., Qiu, H., Pun, V. C., Chan, C. S., . . . Yu, I. T. S. (2014). Ambient Carbon Monoxide and the Risk of Hospitalization Due to Chronic Obstructive Pulmonary Disease. American journal of epidemiology, 180(12), 1159-1167. https://doi.org/10.1093/aje/kwu248

Chicago Style (17th ed.) Citation

Tian, L., K.-f Ho, T. Wang, H. Qiu, V. C. Pun, C. S. Chan, P. K. K. Louie, and I. T. S. Yu. "Ambient Carbon Monoxide and the Risk of Hospitalization Due to Chronic Obstructive Pulmonary Disease." American Journal of Epidemiology 180, no. 12 (2014): 1159-1167. https://doi.org/10.1093/aje/kwu248.

MLA (9th ed.) Citation

Tian, L., et al. "Ambient Carbon Monoxide and the Risk of Hospitalization Due to Chronic Obstructive Pulmonary Disease." American Journal of Epidemiology, vol. 180, no. 12, 2014, pp. 1159-1167, https://doi.org/10.1093/aje/kwu248.