1. Department of Interventional Cardiology; National Institute of Cardiology “Ignacio Chávez,”; Mexico City Mexico
2. Coronary Care Unit; National Institute of Cardiology “Ignacio Chávez,”; Mexico City Mexico
3. Department of Cardiovascular Surgery; National Institute of Cardiology “Ignacio Chávez,”; Mexico City Mexico
4. General Director; National Institute of Cardiology “Ignacio Chávez,”; Mexico City Mexico