共 25 条
[1]
ABRAMS J, 1987, ESSENTIALS CARDIAC P
[5]
DEGOWIN EL, 1976, BEDSIDE DIAGNOSTIC E, V3
[6]
FLINT A, 1859, PRACTICAL TREATISE D, P185
[7]
GAHL K, 1977, BRIT HEART J, V39, P13
[9]
HULTGREN HERBERT N., 1968, PROGR CARDIOVASC DIS, V10, P298, DOI 10.1016/0033-0620(68)90017-0