
Prognostic value of epidermal growth factor receptor in patients with gastric cancer: A meta-analysis
Keywords: گیرنده فاکتور رشد اپیدرمال; CIs, confidence intervals; EGFR, epidermal growth factor receptor; HRs, hazard ratios; IHC, immunohistochemistry; MOOSE, Observational Studies in Epidemiology groupGastric cancer; Epidermal growth factor receptor; Survival; Prognosis