共 20 条
[1]
ATKINSON P, 1977, YALE J BIOL MED, V50, P367
[2]
CHOU CC, 1981, MEASUREMENT BLOOD FL, P477
[6]
ARTERIAL ASSESSMENT BY DOPPLER-SHIFT ULTRASOUND
[J].
PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON,
1974, 67 (06)
:447-449
[7]
GRANGER DN, 1980, GASTROENTEROLOGY, V78, P837
[9]
JOHNSTON K W, 1978, Ultrasound in Medicine and Biology, V4, P209, DOI 10.1016/0301-5629(78)90053-4