Wolfe SQ, Garg M, Cumberbatch NM, Furst C, Martinez M, Hernandez M, Reimers R, Berrocal Y, Gómez-Marín O, Eaton MJ. Optimizing the transplant dose of a human neuronal cell line graft to treat SCI pain in the rat. Neurosci Lett. 2007 Mar 06; 414(2):121-5.