1 Division of Cardiology, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA. james.salazar@ucsf.edu.
2 Division of Infectious Diseases, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA.
3 Section of Cardiac Electrophysiology, Division of Cardiology, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA.
4 Department of Medicine, Pulmonary/Critical Care Medicine and Hospital Medicine, University of California, San Francisco, San Francisco, CA, USA.