APA (7th ed.) Citation

Shah, P., & Herth, F. (2017). Lung volume reduction for emphysema. The lancet. Respiratory medicine, 5(2), . https://doi.org/10.1016/S2213-2600(16)30221-1

Chicago Style (17th ed.) Citation

Shah, Pallav, and Felix Herth. "Lung Volume Reduction for Emphysema." The Lancet. Respiratory Medicine 5, no. 2 (2017). https://doi.org/10.1016/S2213-2600(16)30221-1.

MLA (9th ed.) Citation

Shah, Pallav, and Felix Herth. "Lung Volume Reduction for Emphysema." The Lancet. Respiratory Medicine, vol. 5, no. 2, 2017, https://doi.org/10.1016/S2213-2600(16)30221-1.