(Q39829161)
Statements
1 reference
Waits to see an emergency department physician: U.S. trends and predictors, 1997-2004. (English)
1 reference
David U Himmelstein
1 reference
Steffie Woolhandler
1 reference
Sarah L Cutrona
1 reference
Andrew P Wilper
1 reference
Karen E Lasser
1 reference
Danny McCormick
1 reference
David H Bor
1 reference
15 January 2008
1 reference
1 reference
Identifiers
1 reference