M. Bruegel, D. Nagel, M. Funk, P. Fuhrmann, J. Zander, and D. Teupser, ``Comparison
of five automated hematology analyzers in a university hospital setting: Abbott Cell-Dyn
Sapphire, Beckman Coulter DxH 800, Siemens Advia 2120i, Sysmex XE-5000, and Sysmex
XN-2000,'' Clinical Chemistry and Laboratory Medicine (CCLM), vol. 53, no. 7. Walter
de Gruyter GmbH, Jan. 01, 2015. doi: 10.1515/cclm-2014-0945.