Describing the density of high-level trauma centers in the 15 largest US cities
Anne M Stey, Alexandria Byskosh, Caryn Etkin, Robert Mackersie, Deborah M Stein, Karl Y Bilimoria, Marie L Crandall
Trauma Surgery & Acute Care Open Oct 2020, 5 (1) e000562; DOI: 10.1136/tsaco-2020-000562