Table 1.

Participating institutions

Participating Institutions
Advocate Health Care	HCA/Hospital Corporation of America
Baylor Scott & White Health	HealthPartners
Bellin Health	Health Share
Bon Secours Health System	Intermountain Healthcare
Boston Children's Hospital	Kaiser Permanente Colorado
Carolinas HealthCare	Marshfield Clinical Health System
Cincinnati Children's Hospital Medical Center	Nemours
Christiana Care Health System	New York‐Presbyterian Hospital
Dartmouth Hitchcock Health	Palo Alto Medical Foundation
Denver Health	Penn State Health
Duke University Health System	Sutter Health
Geisinger Health System	Vanderbilt
Group Health