title: Obese teens' hearts in trouble.
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior; D017195:Adolescent Nutritional Physiological Phenomena; D001294:Attitude to Health; D005260:Female; D015438:Health Behavior; D006331:Heart Diseases / Q000209:etiology* / Q000517:prevention & control*; D006801:Humans; D008297:Male; D009765:Obesity / Q000150:complications*; D015431:Weight Loss