HomeDevelopment and characterization of a spheroidal coculture model of endothelial cells and fibroblasts for improving angiogenesis in tissue engineering August 26, 2010 print this article Development and characterization of a spheroidal coculture model of endothelial cells and fibroblasts for improving angiogenesis in tissue engineering Wenger et al.; Cells Tissues Organs. 2005;181(2):80-8