Clinical trials and clinical practice.
Norris
R M
RM
Roy
S
S
Dixon
G F
GF
D002986:Clinical Trials as Topic; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy*; D010818:Practice Patterns, Physicians'; D015912:Thrombolytic Therapy / Q000706:statistics & numerical data*