G. Cavaletti, V. Carozzi, G. Nicolini, G. Tredici, and P. Marmiroli, “Expression, distribution and glutamate uptake activity of excitatory aminoacid transporters in vitro cultures of embryonic rat dorsal root ganglia cells”, Ital J Anat Embryol, vol. 116, no. 2, p. 42, Nov. 2011.