Correction: A novel minimally-invasive method to sample human endothelial cells for molecular profiling

There are errors in the author affiliations. The affiliations should appear as shown here:

Stephen W. Waldo¹, Daniel A. Brenner², James M. McCabe³, Mark Dela Cruz⁴, Brian Long⁵, Venkata A. Narla⁴, Joseph Park⁶, Ameya Kulkarni⁷, Elizabeth Sinclair⁵, Stephen Y. Chan⁶, Suzaynn F. Schick⁸, Namita Malik⁸, Peter Ganz⁴, Priscilla Y. Hsue⁴

¹ Currently, Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Boston, MA, ² Currently, Division of Cardiovascular Medicine, Stanford University Medical Center, Stanford, CA, ³ Currently, Division of Cardiology, Department of Medicine, University of Washington, Seattle, WA ⁴ Division of Cardiology and the Center of Excellence in Vascular Research, San Francisco General Hospital, University of California, San Francisco, CA, ⁵ Division of Experimental Medicine, University of California, San Francisco, CA, ⁶ Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Boston, MA, ⁷ Currently, Division of Cardiology, Mid-Atlantic Permanente Medical Group, ⁸ Division of Occupational and Environmental Medicine, University of California, San Francisco, CA

Additionally, the following information is missing from the Funding section: Schick SF and Malik N were supported by the University of California Tobacco-Related Disease Research Program (20PT-0184).