Regional variation across the United States in the management of acute myocardial infarction.
S
S
Viskin
I
I
Kitzis
B
B
Belhassen
D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D006801:Humans; D007557:Israel; D008800:Mexico; D009203:Myocardial Infarction / Q000188:drug therapy*; D012189:Retrospective Studies; D014481:United States
D000319:Adrenergic beta-Antagonists