%0 conference lecture %@ %A Ma, N., Luetzow, C., Kratz, K., Furlani, D., Li, W., Wang, W., Pittermann, E., Neffe, A.T., Sauter, T., Jung, F., Lendlein, A. %D 2013 %J 17th Conference of the European Society for Clinical Hemorheology and Microcirculation, ESCHM 2013 %T A three-dimensional stem cell culture system by polyurethane scaffold material %U %X