1. Department of Health, Physical Education, and Recreation, Kingsborough Community College, City University of New York, Brooklyn, New York, USA
2. Department of Epidemiology and Biostatistics, School of Public Health, State University of New York Downstate Medical Center, Brooklyn, New York, USA
3. Department of Environmental and Occupational Health Sciences, School of Public Health, State University of New York Downstate Medical Center, Brooklyn, New York, USA