Patient families often think that there are no complications when a pacemaker’s battery is low, so they anticipate an easy swap of the pacemaker from .

Add Yahoo as a preferred source to see more of our stories on Google. Scientists at Northwestern University near Chicago have developed a tiny pacemaker - smaller than a grain of rice. John A ...

Nebraska men's basketball coach Fred Hoiberg will undergo a medical procedure this Friday. The Huskers' head coach will have his pacemaker replaced. This will be the second pacemaker to be replaced ...