Influence of calibration on densitometric studies of emphysema progression using computed tomography.

MLA

Parr, David G., et al. “Influence of Calibration on Densitometric Studies of Emphysema Progression Using Computed Tomography.” American Journal of Respiratory and Critical Care Medicine, vol. 170, no. 8, Oct. 2004, pp. 883–90. EBSCOhost, https://doi.org/10.1164/rccm.200403-326OC.

APA

Parr, D. G., Stoel, B. C., Stolk, J., Nightingale, P. G., & Stockley, R. A. (2004). Influence of calibration on densitometric studies of emphysema progression using computed tomography. American Journal of Respiratory and Critical Care Medicine, 170(8), 883–890. https://doi.org/10.1164/rccm.200403-326OC

Chicago

Parr, David G, Berend C Stoel, Jan Stolk, Peter G Nightingale, and Robert A Stockley. 2004. “Influence of Calibration on Densitometric Studies of Emphysema Progression Using Computed Tomography.” American Journal of Respiratory and Critical Care Medicine 170 (8): 883–90. doi:10.1164/rccm.200403-326OC.