1. Department of Human Biology; Maastricht University; Maastricht the Netherlands
2. Department of Biomedical Engineering; University of Southern California; Los Angeles CA USA
3. Department of Endocrinology; Keck School of Medicine; University of Southern California; Los Angeles CA USA
4. Department of Radiology; Childrens Hospital Los Angeles; Los Angeles CA USA
5. Department of Electrical Engineering; University of Southern California; Los Angeles CA USA
6. Department of Family and Community Medicine; University of California San Francisco; San Francisco CA USA
7. Department of Preventive Medicine; University of Southern California; Los Angeles CA USA