1. Centre for Pesticide Suicide Prevention, and Pharmacology, Toxicology & Therapeutics, University/BHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
2. Institute for Prevention of Pesticide Adverse Effects on Human, Yamatokohriyama, Japan
3. Institute of Health Behaviors and Community Sciences, and Global Health Program, College of Public Health, National Taiwan University, Taipei, Taiwan
4. Psychiatric Research Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan