APA (7th ed.) Citation

AP, T., C, T., UM, W., & BS, R. (2016). Assisted ventilation in COPD – association between previous hospitalizations and mortality. International Journal of COPD, 2016(Issue 1), 935-943.

Chicago Style (17th ed.) Citation

AP, Toft-Petersen, Torp-Pedersen C, Weinreich UM, and Rasmussen BS. "Assisted Ventilation in COPD – Association Between Previous Hospitalizations and Mortality." International Journal of COPD 2016, no. Issue 1 (2016): 935-943.

MLA (9th ed.) Citation

AP, Toft-Petersen, et al. "Assisted Ventilation in COPD – Association Between Previous Hospitalizations and Mortality." International Journal of COPD, vol. 2016, no. Issue 1, 2016, pp. 935-943.