%0 conference lecture %@ %A Myrissa, A.,Wolff, M.,Martinelli, E.,Eichler, J.,Srinivasaiah, S.,Willumeit-Roemer, R.,Schaefer, U.,Weinberg, A.M. %D 2015 %J 7th BIOMETAL, Symposium on Biodegradable Metals for Biomedical Applications %N %P %T Influence of impurities on the degradation performance of sintered and spark eroded Mg-0.9Ca alloy in an in vivo study %U %X