1. School of Public Health, Seoul National University, Seoul 08826, Republic of Korea
2. Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), Bochum 44789, Germany
3. Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 11451, Saudi Arabia
4. Medical and Molecular Genetics Research, King Saud University, Riyadh 11451, Saudi Arabia
5. Department of Environmental Health, Faculty of Public Health, University of Halu Oleo, Kendari 93232, Indonesia
6. College of Mandala Waluya Health School, Kendari 93561, Indonesia
7. Department of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Ratchathewi 10400, Thailand
8. Department of Health, Environment and Safety, Eulji University, Seongnam 13135, Republic of Korea