Table 1.

Types and locations of organizations visited.

Site Visits	Location
Regenstrief Institute	Indianapolis IN
UMDNJ	Newark, NJ
Partners HealthCare	Boston, MA
Roudebush VA Medical Center	Indianapolis, IN
Mid-Valley IPA	Salem, OR
Providence Portland Medical Center	Portland, OR
El Camino Hospital	Mt. View, CA
2 clinical content vendors (anonymous)	United States