共 12 条
- [1] BRAUN K., 1958, ISRAEL MED JOUR, V17, P253
- [3] GILSTON R J, 1955, Med Ann Dist Columbia, V24, P461
- [6] JENSEN J, 1938, HEART PREGNANCY, P83
- [7] JONES AM, 1951, HEART DISEASE PREGNA, P11
- [9] MCKUSICK VA, 1959, CARDIOVASCULAR SOUND, P234
- [10] PATTEN BM, 1953, MORRIS HUMAN ANATOMY, P671