1. Program in Public Health, Stony Brook University, Stony Brook, New York
2. Family, Population, and Preventive Medicine, Renaissance School of Medicine, Stony Brook University, Stony Brook, New York
3. Department of Sociology, University of Western Ontario, London, Ontario, Canada
4. Department of Sociology and Spatial Sciences Institute, University of Southern California, Los Angeles
5. Department of Sociology and Criminology, The Pennsylvania State University, University Park