1. Brain Science Institute, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia
2. Brain and Mind Research Institute, Mongolian Academy of Sciences, Ulaanbaatar 16066, Mongolia
3. Department of Psychosomatic Medicine, International University of Health and Welfare Narita Hospital, Chiba 286-0124, Japan
4. Department of Psychosomatic Medicine, Fukuoka National Hospital, National Hospital Organization, Fukuoka 811-1394, Japan
5. Child Health Institute of New Jersey, Department of Neuroscience and Cell Biology, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ 08901, USA
6. Department of Mental Health Surveillance, National Center for Mental Health, Ulaanbaatar 13280, Mongolia
7. College of Medicine, University of Cincinnati, Cincinnati, OH 45267, USA
8. Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA