共 12 条
[3]
BROWN PM, 1982, SURGERY, V92, P468
[5]
MCLEOD FD, 1974, CARDIOVASCULAR APPLI, P85
[7]
RUTHERFORD RB, 1977, SURGERY, V82, P695
[10]
DIRECTIVITIES OF SOME ULTRASONIC DOPPLER PROBES
[J].
MEDICAL & BIOLOGICAL ENGINEERING,
1970, 8 (03)
:241-&