@misc{steffen_endothelial_cell_2006, 
author={Steffen, P.,Wartenberg, M.,Sauer, H.},
title={Endothelial cell differentiation from human fat-derived stem cells},
year={2006},
howpublished = {conference poster: Muenchen (D); 26.-29.03.2006},
note = {Online available at: \url{} (DOI). Steffen, P.; Wartenberg, M.; Sauer, H.: Endothelial cell differentiation from human fat-derived stem cells. In: Jahrestagung der Deutschen Physiologischen Gesellschaft. Muenchen (D). 2006.}}