Sieron, D. A., M. Steib, D. Suter, V. C. Obmann, A. T. Huber, L. Ebner, D. Inderbitzin, and A. Christe. “Computed Tomography Imaging for the Characterisation of Drugs With Radiation Density Measurements and HU Spectroscopy”. Swiss Medical Weekly, vol. 148, no. 0304, Jan. 2018, p. w14585, doi:10.4414/smw.2018.14585.