1. Section of Global Health, Department of Public Health University of Copenhagen Copenhagen Denmark
2. Department of Community Medicine, Faculty of Medicine & Allied Sciences Rajarata University of Sri Lanka Anuradhapura Sri Lanka
3. South Asian Clinical Toxicology Research Collaboration, Faculty of Medicine University of Peradeniya Peradeniya Sri Lanka
4. Centre for Pesticide Suicide Prevention, and Pharmacology, Toxicology and Therapeutics, Centre for Cardiovascular Science University of Edinburgh Edinburgh UK
5. Section for Health Services Research, Department of Public Health University of Copenhagen Copenhagen Denmark