[1] Institute for Medical Informatics,Department of Cardiology
[2] Statistics and Epidemiology (IMISE),undefined
[3] Leipzig University,undefined
[4] Leipzig Research Centre for Civilization Diseases (LIFE),undefined
[5] AOK PLUS DE,undefined
[6] IKK classic,undefined
[7] The Clinical Trial Centre (ZKS) Leipzig,undefined
[8] Leipzig University,undefined
[9] Leipzig University Hospital,undefined