A study of three-dimensional reconstruction and printing models in two cases of soft tissue sarcoma of the thigh. - Linqian Li; Ke Zhang; Renfeng Wang; Yun Liu; Min Zhang; Wenshan Gao; Bao Ren; Xiaozhe Zhou; Shujie Cheng; Jinghua Li (Int. J. Comput. Assist. Radiol. Surg., 2021)