Development and external validation of nomograms predicting distant metastases and overall survival after neoadjuvant chemotherapy and surgery for patients with nonmetastatic osteosarcoma: A multi‐institutional studyKoichi Ogura, Akira Kawai, Hiroki Matsui et al.|Cancer|2015Cited by 71
Identification of a p53 target, CD137L, that mediates growth suppression and immune response of osteosarcoma cellsYusuke Tsuda, Koichi Matsuda|Scientific Reports|2017Cited by 4