APA

Beek A. M., Verheugt F. W. & Meyer A. (19911213). Usefulness of electrocardiographic findings and creatine kinase levels on admission in predicting the accuracy of the interval between onset of chest pain of acute myocardial infarction and initiation of thrombolytic therapy. : The American journal of cardiology.

Chicago

Beek A M, Verheugt F W and Meyer A. 19911213. Usefulness of electrocardiographic findings and creatine kinase levels on admission in predicting the accuracy of the interval between onset of chest pain of acute myocardial infarction and initiation of thrombolytic therapy. : The American journal of cardiology.

Harvard

Beek A. M., Verheugt F. W. and Meyer A. (19911213). Usefulness of electrocardiographic findings and creatine kinase levels on admission in predicting the accuracy of the interval between onset of chest pain of acute myocardial infarction and initiation of thrombolytic therapy. : The American journal of cardiology.

MLA

Beek A M, Verheugt F W and Meyer A. Usefulness of electrocardiographic findings and creatine kinase levels on admission in predicting the accuracy of the interval between onset of chest pain of acute myocardial infarction and initiation of thrombolytic therapy. : The American journal of cardiology. 19911213.