共 10 条
- [2] FOWLER N, 1962, PHYSICAL DIAGNOSIS H
- [3] HARVEY PW, 1982, HEART, P237
- [5] LEATHAM A, 1955, BRIT HEART J, V17, P574
- [6] LEATHAM A, 1975, AUSCULTATION HEART P, P120
- [7] LEATHAM A, 1958, LANCET, V2, P793
- [8] LEVINE SA, 1959, CLIN AUSCULTATION HE
- [10] WENNEVOL.A, 1967, ACTA MED SCAND, V181, P1