Older patients are infrequent in New England Journal of Medicine case records.
Strandberg
Timo E
TE
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010506:Periodicals as Topic / Q000592:standards*; D014481:United States