Letter to the Editor: Recommended Steps for UNICORN with Balloon-expandable Valves

Affiliations

• ¹ Cardiology Division, Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China; Cardiology Division, Department of Medicine, Queen Mary Hospital, Hong Kong SAR, China; Cardiac Medical Unit, Grantham Hospital, Hong Kong SAR, China.
• ² Cardiology Division, Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China; Cardiology Division, Department of Medicine, Queen Mary Hospital, Hong Kong SAR, China.
• ³ Department of Cardiothoracic Surgery, Queen Mary Hospital, Hong Kong SAR, China. Electronic address: drsimonlam@gmail.com.
• ⁴ Department of Cardiovascular Surgery, Mount Sinai Health System, New York, USA.