(Q74825138)
Statements
Prognostic value of a normal or nonspecific initial electrocardiogram in acute myocardial infarction (English)
R D Welch
R J Zalenski
J A Malmgren
S Compton
M Grzybowski
S Thomas
T Kowalenko
National Registry of Myocardial Infarction 2 and 3 Investigators