Clinical significance and potential regulatory mechanism of overexpression of pituitary tumor-transforming gene transcription factor in bladder cancer oleh Jian-Di Li, Abdirahman Ahmed Farah, Zhi-Guang Huang, Gao-Qiang Zhai, Rui-Gong Wang, Jia-Lin Liu, Qin-Jie Wang, Guan-Lan Zhang, Zi-Long Lei, Yi-Wu Dang, Sheng-Hua Li