Analysis of PD-1/PD-L1 variations in lung cancer and association with immunotherapeutic efficacy and prognosis: A nonrandomized controlled trial Jun Ma; JianRui Song; LiNa Han; Wen Zhou; LiFeng Meng; JianHui Li; XiaoMing Bai;

Serum procalcitonin as a marker of neonatal intrahepatic cholestasis caused by citrin deficiency (NICCD) Tao Jiang; Wen-Xian Ouyang; Yan-Fang Tan; Ying Yu; Xiao-Mei Qin; Hai-Yan Luo; Lian Tang; Hui Zhang; Shuang-Jie Li;

microRNA-144 functions as a diagnostic and prognostic marker for retinoblastoma Qian Zheng; Qin Zhu; Cuiping Li; Shuang Hao; Jianguo Li; Xin Yu; Dengmei Qi; Yu Pan;