Cardiovascular case progress index; method of classifying chronic diseases, with mechanism of long-term follow-up and a preliminary report of the first fifteen hundred cases.
D018376:Cardiovascular Abnormalities; D002318:Cardiovascular Diseases; D002319:Cardiovascular System; D002908:Chronic Disease; D005500:Follow-Up Studies; D006801:Humans; D008499:Medical Records
CARDIOVASCULAR DEFECTS, CONGENITAL; CARDIOVASCULAR DISEASES; RECORDS, MEDICAL