Visitor Guidelines in US Children's Hospitals During COVID-19.

Objectives: To examine visitor guidelines among children's hospitals in the United States in response to the coronavirus 2019 (COVID-19) pandemic.

Methods: A retrospective assessment of visitor guidelines in 239 children's hospitals in the United States.

Results: In this study, we present an analysis of 239 children's hospital visitor guidelines posted to hospitals' Web sites during 1 week in June 2020.