Application value of decision tree model based on ultrasonic signs in predicting the risk grade of gastrointestinal stromal tumors
GUO Jingjing, TANG Xiubin, CHEN Lei, QIAN Qingfu, LIN Liwu, XUE Ensheng, CHEN Zhikui
China Oncology . 2022, (1): 41 -46 .  DOI: 10.19401/j.cnki.1007-3639.2022.01.005