Fang, Yun, Wei Lin, Yuwang Zhou, Wenwu Wang, and Xueping Liu. 2022. “Evaluation of Tumor Resection Effect of Color Doppler Ultrasound Positioning Guided Breast-Conserving Surgery Using Nano-Contrast Agent: Evaluation on Tumor by Nano-Contrast Agent”. Cellular and Molecular Biology 68 (3):365-73. https://doi.org/10.14715/cmb/2022.68.3.40.