cardiology (n.)youdaoicibaDictYouDict[cardiology 词源字典]
1847, from cardio- + -logy. Cardiologist attested from 1885.[cardiology etymology, cardiology origin, 英语词源]
Atkins dietyoudaoicibaDictYouDict
"A high-protein, high-fat diet in which carbohydrates are severely restricted", 1970s: named after the American cardiologist Robert C. Atkins (1930–2003).