APA (7th ed.) Citation

E, C., G, C., S, D., I, O., C, S., E, M., . . . Pistolesi, M. (2009). Whole-lung densitometry versus visual assessment of emphysema. European Radiology, 19(7), 1686. https://doi.org/10.1007/s00330-009-1320-y

Chicago Style (17th ed.) Citation

E, Cavigli, et al. "Whole-lung Densitometry Versus Visual Assessment of Emphysema." European Radiology 19, no. 7 (2009): 1686. https://doi.org/10.1007/s00330-009-1320-y.

MLA (9th ed.) Citation

E, Cavigli, et al. "Whole-lung Densitometry Versus Visual Assessment of Emphysema." European Radiology, vol. 19, no. 7, 2009, p. 1686, https://doi.org/10.1007/s00330-009-1320-y.