Study gives green light to high-dose vitamin D for the elderly Height loss an independent fracture predictor in older women Resynchronization slows heart failure progression But study results leave cardiologists wrestling with questions of cost and patient selection Doubling clopidogrel dose makes for safer angioplasty Decrease in heart attack and thrombosis risk outweighs rise in severe bleeding: Canadian study Ten-Year Plan unfolds New antiplatelet agent reduces cardiovascular events Ezetimibe-atorvastatin combo proves effective Low-carb diet may ease irritable bowel syndrome Regimen addresses obese patients’ diarrhea Letters: Don’t forget CMA meeting motion against asbestos The odd discord surrounding health-care worker vaccinations Overconfidence about H1N1 preparedness worrying H1N1 caught the world by surprise ‘Surveillance gap’ has impaired pandemic response: CDC official First Previous 1985 1986 1987 1988 1989 Next Last