Key result
An observational study of 420 cases of coronary artery disease was conducted to analyze the progress of cardiac disability.
Observational (n=420)
This observational study describes the varied clinical manifestations and progression of cardiac disability in 420 patients with coronary artery disease.
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Should not yet change CAD management; leaves open validation of disability trajectories in prospective studies.
FRED M. SMITH (1935) conducted an observational in coronary artery disease (n=420). An observational study of 420 cases of coronary artery disease was conducted to analyze the progress of cardiac disability.
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