2018 年 3 月 23 日,广东省第二人民医院Wu Hao 研究团队,在International Journal of Nanomedicine上发表的题为“Synovitis in mice with inflammatory arthritis monitored with quantitative analysis of dynamic contrast-enhanced NIR fluorescence imaging using iRGD-targeted liposomes as fluorescence probes”的研究论文,被质疑文中出现图片重叠。