Dimerization of a selectin and its ligand stabilizes cell rolling and enhances tether strength in shear flowProc Natl Acad Sci USA - Ramachandran, V; Yago, T; Epperson, TK; Kobzdej, MAJ; Nollert, MU; Cummings, RD; Zhu, C; McEver, RP
in press.