1. Computational and Statistical Genomics Branch; National Human Genome Research Institute; National Institutes of Health; Baltimore Maryland
2. Integrated Cancer Genomics Division; Translational Genomics Research Institute (TGen); Phoenix Arizona
3. Department of Preventive Medicine; Keck School of Medicine; University of Southern California; Los Angeles California
4. Chronic Disease Research Centre and Faculty of Medical Sciences; The University of the West Indies; Bridgetown Barbados
5. Department of Preventive Medicine; Stony Brook University Medical Center; Stony Brook New York