Italian doctors implant tiny pump into a 16-month-old boy awaiting his new heart. Here's a new twist on an long-running story: an artificial heart kept a baby boy alive for 13 days while doctors waited for his new heart, reports Reuters . The bridge-to-transplant device was an infant version of the Jarvik 2000 and weighed only 11 grams (you can see the device in this slideshow ). The titanium ...
