3Suzuki Y, Nakajima M, Ikeda H, et al. Duplex Doppler ultrasonography of subclavian steal syndrome-three case reports. Neurol Med Chir (Tokyo), 2003,43(7) :340-344.
4Kaneko A, Ohno R, Hattori K, et al. Color-coded Doppler imaging of subclavian steal syndrome. Intern Med, 1998, 37(3) :259- 264.
5Sidhu PS. Ultrasound of the carotid and vertebral arteries. Br Med Bull. 2000,56(2) :346-366.
6Saia A, Manzoni S, Iaia V. Subclavian steal diagnosis: Doppler sonography vs. angiography. Ital J Neurol Sci, 1983,4 (4) : 439- 442.
7Yip PK, Liu HM, Hwang BS, et al. Subclavian steaI phenomenon: a correlation between duplex sonographic and angiographic findings. Neuroradiology, 1992,34(4) :279-282.
8Kliewer MA, Hertzberg BS, Kim DH, et al. Vertebral artery Doppler waveform changes indicating subclavian steal physiology. Am J Roentgenol, 2000,174(3) :815-819.
9Sidhu Ps.Ultrasound of the corotid and vertebral arteries[J].Br Med Bull,2000,56(2):346-366.