[Some reflections on mathematical analysis of clinical diagnosis--from spectrum display to the quantitative theory].
D000328:Adult; D000367:Age Factors; D000368:Aged; D003936:Diagnosis, Computer-Assisted; D005163:Factor Analysis, Statistical; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis*; D007677:Kidney Function Tests; D008875:Middle Aged; D009404:Nephrotic Syndrome / Q000175:diagnosis; D013223:Statistics as Topic