共 6 条
[1]
EDLER I, 1961, ACTA MED SCANDIN S37, P59
[2]
KERR DE, 1951, PROPAGATION SHORT RA, P545
[3]
KINGLSEY B, 1965, 2 P ANN ROCK MOUNT B, P82
[4]
KINGSLEY B, 1966, IEEE P, P1
[5]
ECHOCARDIOGRAPHY - CLINICAL APPLICATION IN MITTAL STENOSIS
[J].
JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1966, 195 (03)
:161-&
[6]
SKOLNIK MI, 1962, INTRODUCTION RADAR S, P391