1. Centre for Chronobiology, Psychiatric Hospital of the University of Basel, Basel, Switzerland
2. Transfaculty Research Platform Molecular and Cognitive Neurosciences, University of Basel, Basel, Switzerland
3. Research Center - T. Oniani Laboratory of Sleep-Wakefulness Cycle Studies, Ilia State University, Tbilisi, Georgia
4. Sleep and Epilepsy Center, Neurocenter of Southern Switzerland, Civic Hospital, Lugano, Switzerland
5. Development and Engineering Department, Toshiba Materials Co. Ltd, Isogo-Ku, Yokohama-City, Japan