共 28 条
- [4] ACC/AHA guidelines for the clinical application of echocardiography: Executive summary - A report of the American College of Cardiology American Heart Association Task Force on Practice Guidelines (Committee on Clinical Application of Echocardiography) [J]. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1997, 29 (04) : 862 - 879
- [6] Cosgrove D, 1996, CLIN RADIOL, V51, P1
- [7] FORSBERG F, 1998, J ULTRAS MED, V16, pS1
- [9] GOLDBERG B, 1997, ULTRASOUND CONTRAST
- [10] ULTRASOUND CONTRAST AGENTS - A REVIEW [J]. ULTRASOUND IN MEDICINE AND BIOLOGY, 1994, 20 (04) : 319 - 333