YI, Min; HE, Ting; WANG, Kaijin; WEI, Yonggang. Comparison of gefitinib plus chemotherapy versus gefitinib alone for advanced non‑small‑cell lung cancer: A meta analysis. Clinics, São Paulo, Brasil, v. 78, p. 100152, 2023. DOI: 10.1016/j.clinsp.2022.100152. Disponível em: https://periodicos.usp.br/clinics/article/view/214052.. Acesso em: 27 apr. 2025.