Non-invasive technique for diagnosing atrial septal defect and assessing shunt volume using directional Doppler ultrasound. Correlations with phasic flow velocity patterns of the shunt.
作者信息
Kalmanson D, Veyrat C, Derai C, Savier C H, Berkman M, Chiche P
出版信息
Br Heart J. 1972 Oct;34(10):981-91. doi: 10.1136/hrt.34.10.981.