NETCARE St Anne’s was abuzz on Friday and Saturday July 21 and 22 when one of the leading Gauteng cardiologists, Dr Chris Zambakides, did advanced minimally invasive catheter-based percutaneous coronary interventional (PCI) procedures. The intricate procedures was done at Netcare St Anne’s Catherisation Cath Laboratory. Joining him was medical professionals in the field of cardiology. These procedures are part of a training for local cardiac specialist from the state and public sector. These catheter-based procedures are undertaken through a tiny puncture in the skin and eliminates the need for major surgical incisions. - Supplied.