APA (7th ed.) Citation

Li, G., Huang, H., Wei, J., Li, D. G., Chen, Q., Gaebler, C. P., . . . Mechalakos, J. (2015). Novel spirometry based on optical surface imaging. Medical physics (Lancaster), 42(4), 1690-1697. https://doi.org/10.1118/1.4914391

Chicago Style (17th ed.) Citation

Li, Guang, et al. "Novel Spirometry Based on Optical Surface Imaging." Medical Physics (Lancaster) 42, no. 4 (2015): 1690-1697. https://doi.org/10.1118/1.4914391.

MLA (9th ed.) Citation

Li, Guang, et al. "Novel Spirometry Based on Optical Surface Imaging." Medical Physics (Lancaster), vol. 42, no. 4, 2015, pp. 1690-1697, https://doi.org/10.1118/1.4914391.