Dr. Hsuan-Wei Chu is an attending cardiologist at Chung-Shan Medical University Hospital. His clinical work covers hypertension, diabetes, dyslipidemia, coronary artery disease (including AMI), arrhythmia, heart failure, and interventional cardiology. Recent publications include first-author work on varenicline after AMI and a co-authored review on mechanical support in high-risk PCI; he has also co-authored research on voice outcomes after transoral robotic surgery for OSA.