Six Quebec institutions including the Université de Montréal, Concordia University, Université Laval, McGill University and l’INRS-Institut Armand Frappier with specialists in pediatrics, endocrinology, cardiology, genetics, nutrition, biochemistry, vascular imaging, health psychology, social sciences, kinesiology, dentistry, epidemiology, biostatistics and public health, discover that childhood obesity is directly related to how close kids live to convenience stores.