超声造影联合超声实时组织弹性成像在甲状腺良恶性结节诊断中的应用价值
초성조영연합초성실시조직탄성성상재갑상선량악성결절진단중적응용개치
Value of contrast-enhanced ultrasound combined with ultrasound real-time elastography in diagnosis of thyroid malignant and benign nodules