Bone morphogenetic proteins-2 and -4 regulate the differentiation of enteric neurons and glia from post-migratory neural crest-derived cells - Chalazonitis, A.; D’Autréaux, F.; Pham, T.D.; Rothman, T.P.; Guha, U.; Gomes, W.; Kessler, J.A.; Gershon, M.D. (International Journal of Developmental Neuroscience, 2006)