APA (7th ed.) Citation

Singh, D., Wild, J. M., Saralaya, D., Lawson, R., Marshall, H., Goldin, J., . . . Tillmann, H. (2022). Effect of indacaterol/glycopyrronium on ventilation and perfusion in COPD: A randomized trial. Respiratory Research, 23(1), 1. https://doi.org/10.1186/s12931-022-01949-3

Chicago Style (17th ed.) Citation

Singh, Dave, et al. "Effect of Indacaterol/glycopyrronium on Ventilation and Perfusion in COPD: A Randomized Trial." Respiratory Research 23, no. 1 (2022): 1. https://doi.org/10.1186/s12931-022-01949-3.

MLA (9th ed.) Citation

Singh, Dave, et al. "Effect of Indacaterol/glycopyrronium on Ventilation and Perfusion in COPD: A Randomized Trial." Respiratory Research, vol. 23, no. 1, 2022, p. 1, https://doi.org/10.1186/s12931-022-01949-3.