Affiliations

• ¹ Department of Medicine, Division of Cardiology, University of California-San Francisco School of Medicine, San Francisco, California, USA. Electronic address: connor.obrien@ucsf.edu.
• ² Department of Medicine, Division of Cardiology, University of California-San Francisco School of Medicine, San Francisco, California, USA.
• ³ Department of Medicine, Division of Cardiology and Heart Center Intensive Care Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA.
• ⁴ Department of Medicine, Division of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, California, USA.
• ⁵ Department of Medicine, Division of Cardiovascular Medicine, Duke University School of Medicine, Durham, North Carolina, USA.
• ⁶ Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.
• ⁷ Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, California, USA.
• ⁸ Department of Medicine, Division of Allergy, Critical Care, and Pulmonary Medicine, Stanford University School of Medicine, Stanford, California, USA.