1. University of Pennsylvania Perelman School of Medicine, Department of Pathology and Laboratory Medicine , Philadelphia, PA , USA
2. Biomarkable , Gent , Belgium
3. Jagiellonian University in Kraków Medical College, Krakow , Małopolskie , Poland
4. Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg Sahlgrenska Academy , Goteborg , Sweden