Circ-Foxo3 is positively associated with the Foxo3 gene and leads to better prognosis of acute myeloid leukemia patients oleh Jiao Zhou, Ling-Yu Zhou, Xi Tang, Jing Zhang, Ling-Ling Zhai, Yun Yun Yi, Jing Yi, Jiang Lin, Jun Qian, Zhao-Qun Deng