Endothelial P-Selectin as a Target of Heparin Action in Experimental Melanoma Lung MetastasisRalf J. Ludwig, Jens Gille, Elke Jäger et al.|Cancer Research|2004Cited by 195
Activated, Not Resting, Platelets Increase Leukocyte Rolling in Murine Skin Utilizing a Distinct Set of Adhesion MoleculesRalf J. Ludwig, Thomas M. Zollner, J. E. Schultz et al.|Journal of Investigative Dermatology|2004Cited by 121