@article{BeckGieseler2020, author = {Beck, Eberhard and Gieseler, Pauline}, title = {Machen Bits fit oder wie genau messen Fitness-Tracker?}, series = {Senologie - Zeitschrift f{\"u}r Mammadiagnostik und -therapie}, volume = {17}, journal = {Senologie - Zeitschrift f{\"u}r Mammadiagnostik und -therapie}, number = {2}, publisher = {Georg Thieme Verlag}, address = {Stuttgart, New York}, doi = {10.1055/s-0040-1710674}, pages = {59 -- 128}, year = {2020}, language = {de} }