1. University Institute of Clinical Chemistry, Inselspital Bern, University Hospital and University of Bern , Bern , Switzerland
2. Graduate School for Health Sciences (GHS), University of Bern , Bern , Switzerland
3. Laboratory of Biometry, University of Thessaly , Volos , Greece
4. Center for Artificial Intelligence in Medicine (CAIM), University of Bern , Bern , Switzerland