1. From the Department of Pediatrics, Sainte-Justine University Hospital Research Center (K.P., R.O.F., L.F.X., A.C., C.F., C.G.-B., M.O.R.M., M.-A.L., A.-L.L., T.M.L., A.M.N.), University of Montreal, Quebec, Canada
2. Department of Social and Preventive Medicine, School of Public Health (B.M.), University of Montreal, Quebec, Canada
3. Department of Medical Imaging, Sainte-Justine University Hospital (R.E.-J.), University of Montreal, Quebec, Canada
4. Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil (R.A.S.).