1. Methods of diagnostic ECG classification;Pipberger,1973
2. Use and abuse of electrocardiographic classification systems in epidemiologic studies;Rautaharju;Eur. J. Cardiol.,1978
3. Reproducibility of diagnostic statements in first and second generation ECG programs;Dudeck,1977
4. Variation in probability levels in electrocardiographic diagnosis;Dunn;Comput. Biomed. Res.,1978
5. Optimal Feature Discretization for Classification of Electrocardiograms;Jain,1978