Five years prior to that, Cortez was the first physician in the world to implant a Micra single-chamber leadless pacemaker through the internal jugular vein in a child.

Gurugram: Doctors at Gurugram's Paras Hospital successfully implanted the world’s smallest pacemaker, known as Micra, in the heart of an 88-year-old patient for the second time, the hospital ...

Five years prior to that, Cortez was the first physician in the world to implant a Micra single-chamber leadless pacemaker through the internal jugular vein in a child.