Soft tissue sarcoma: correlation of dynamic contrast-enhanced magnetic resonance imaging features with HIF-1α expression and patient outcomes - Li, Xiangwen; Xie, Yuxue; Hu, Yiwen; Lu, Rong; Li, Qing; Xiong, Bo; Tao, Hongyue; Chen, Shuang (Quantitative Imaging in Medicine and Surgery, 2022)