• Chief of Cardiovascular Intensive Care Unit

• Critical Care Medicine
• Cardiovacular Medicine

• Medical School of National Taiwan University

• Member of European Society of Cardiogy (ESC)
• Member of working group on Acute Cardiac Care of ESC
• Member of EAPCI
• Instructor Board of Taiwan Society of Cardiology
• Instructor Board of Taiwan Society of Internal Medicine
• Instrucotr Board of Taiwan Society of Critical Care Medicine
• Reviewer borad of Heart; Minerva anestesiologica; Journal of Cardiovascular Medicine; Heart & Vessel