Objective:To analyze the effect of apatinib,S-1 combined with paclitaxel perfusion on malignant seroperitoneum of gastric cancer.Methods:From December 2019 to M
With the application of queuing theory model,this paper regards breast cancer screening in primary health care service center as a queuing system.With the help
Objective:To analyze the application value of MRI and CT diagnosis for those with lumbar disc herniation.Methods:The data of 62 patients with LDH treated in our