Weight-loss drug worth more study Combo offers no heart attack relief for diabetics Controversial detox diets growing in popularity Doctors should caution patients about unproven benefits, potential harms Weight-loss surgery linked to bone loss Vigilance for nutritional deficiencies before and after bariatric surgery is crucial Clinical notes: Low vitamin D levels increase mortality Clinical Notes: Dyslipidemia screening and management in children Updated guidelines draw attention to epidemic of childhood obesity. First Previous 44 45 46