Acoustic densitometry for quantification and risk stratificationfor thrombus formation of blood stagnation in left atrial of patients with rheumatic mitral stensis

Acoustic densitometry for quantification and risk stratificationfor thrombus formation of blood stagnation in left atrial of patients with rheumatic mitral stensis Journal of Jilin University(Medicine Edition) . 2005, (4): 630 -631 . DOI: 卫生部国际合作司资助课题