@article {17146,
	title = {Endothelial cells increase Cell Sheets Osteogenic Potential},
	booktitle = {6th Annual International Meeting of the Portuguese Society for Stem Cells and Cell Therapies (SPCE-TC)},
	year = {2011},
	month = {2011-07-15},
	author = {Pirraco, R. P. and Iwata, T. and Marques, A. P. and Yamato, M. and Reis, R. L. and Okano, T.}
}
