Misperceiving the age of the sick elderly patient.
D000367:Age Factors; D000368:Aged; D005431:Florida; D005500:Follow-Up Studies; D005853:Geriatrics; D006760:Hospitalization; D006787:Hospitals, Veterans; D006801:Humans; D008297:Male; D008487:Medical History Taking / Q000592:standards; D008499:Medical Records / Q000592:standards*; D012189:Retrospective Studies