Select the right description for temporary electrical control of one's heart rate?
1) PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY (PTCA)
2) central venous catheter (CV)
3) electrophysiologic studies (EPS)
4) automatic implantable cardioverter defibrillator
5) angiography
6) intraoperative fluorescence vascular angiography (IFVA)
7) cardiac bypass graft
8) implantable vascular access device (VAD)
9) cardiac pacemaker
10) temporary pacemaker