%0 conference lecture %@ %A Julich-Gruner, K.K., Roch, T., Ma, N., Neffe, A.T., Lendlein, A. %D 2014 %J Advanced Functional Polymers for Medicine, AFPM 2014 %T Synthesis and characterization of star-shaped oligo(ethylene glycol) with tyrosine derived moieties under variation of their molecular weight %U %X