Astronomers have spotted a lonely world roughly the size and mass of Saturn, drifting through the Milky Way without a star to ...
Background Exercise stress echocardiography (ESE) is widely used to detect inducible myocardial ischaemia. However, a substantial proportion of ESEs remains inconclusive or shows abnormal ...
Focussing only on heart attacks may be incomplete. Listen to your heartbeat closely to prevent sudden cardiac arrest, says ...