New investigational cardiac pacemaker as small as a vitamin

9 octubre 2014

Cardiologists have implanted an investigational cardiac pacemaker the size of a multivitamin. The first implantable pacemakers, developed in the late-1950s, were nearer the size of a transistor radio.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/JVlvK_JIev8/141009153819.htm