Johns Hopkins University School of Medicine needs children (9 to 11 years old) to participate in a research study. Up to $345 compensation plus parking costs. The study involves MRI scans, one blood draw, body composition measurements (height, weight, waist, body composition, and energy expenditure), questionnaires, and buffet meals. The study lasts approximately 12-months with 4 study visits spread out during this time. Call 443-457-8054 or email beam@jhmi.edu
