51成人动漫

Magnetic Jewelry May Have Fatal Attraction

ZURICH, Switzerland -- Rare-earth magnets -- now being packaged into necklaces and bracelets -- may have a deadly attraction for patients with pacemakers and implanted defibrillators, warn researchers here.

Dec 04, 2006

High-Dose Steroids Linked to Risk of Atrial Fibrillation

ROTTERDAM, The Netherlands 芒鈧�鈥� High dose corticosteroid therapy may increase the risk of atrial fibrillation, researchers here reported.

May 08, 2006

AHA: Thrill-a-Minute Roller Coasters May Be Dangerous to the Heart

DALLAS - Those heart-stopping roller coasters may be risky for those with existing heart disease, according to a German cardiologist.

Nov 16, 2005