Entry-Prohibited Effect of kHz Pulsed Magnetic Field Upon Interaction Between SPIO Nanoparticles and Mesenchymal Stem Cells. - Peng Wang 058; Ning Gu; Jianfei Sun; Siyu Ma; Guangfu Ning; Wu Chen 002; Bin Wang; Dewen Ye; Bo Chen; Yuzhi Yang; Qing Jiang (IEEE Trans. Biomed. Eng., 2020)