1. Department
of Public Health, Kanazawa Medical University, 1-1 Daigaku, Uchinada, Ishikawa 920-0293, Japan
2. Ministry of Health,
Vietnam Government, Hanoi, Vietnam
3. Division
of Health Sciences, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920-0942, Japan
4. Biomedical
and Pharmaceutical Research Center, Vietnamese Military Medical University, Ha
Dong, Hanoi, Vietnam
5. Department
of Obstetrics and Gynecology, Kanazawa Medical University, 1-1 Daigaku, Uchinada, Ishikawa 920-0293, Japan
6. System
Emotional Science, Graduate School of Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan