Data-Tracking on Government, Non-profit, and Commercial Health-Related Websites

Affiliations

• ¹ Department of Internal Medicine, University of Utah School of Medicine, 30 N 1900 E, Room 4C104, Salt Lake City, UT, 84132, USA. alexander.zheutlin@hsc.utah.edu.
• ² Department of Emergency Medicine, The Johns Hopkins School of Medicine, Baltimore, MD, USA.
• ³ Department of Internal Medicine, Division of General Medicine, University of Michigan, Ann Arbor, MI, USA.
• ⁴ Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI, USA.