Research Article
Evaluation of the Combined Application of AFP, AFP-L3%, and DCP for Hepatocellular Carcinoma Diagnosis: A Meta-analysis
Figure 1
Flow diagram of the study selection process for eligible studies. The searched databases and the number of articles are as follows: PubMed (119), Embase (206), Cochrane Library (15), CNKI (73), and WanFang Data (57).