Drinking more than three cups of coffee (or the equivalent in tea) per day or caffeine may help older women protect their thinking skills, according to a study published in the August 7, 2007, issue of Neurology, the medical journal of the American Academy of Neurology.
Healthcare :: Quality of treatment guidelines
Practising physicians are nowadays presented with official guidelines on the treatments they should give their patients. In an article published in PLoS Medicine, researchers have attempted to grade the quality of evidence used in drawing up the recommendations contained in guidelines for the treatment of patients with diabetes, high blood pressure and dyslipidemia (abnormal levels of fats in the blood).