Liu, Y., Li, L.L., Xu, L., Feng, D.D., Cao, Y., Mao, X.Y., Zheng, J., Jin, F. and Chen, B. (2020) Comparison between Arm Port and Chest Port for Optimal Vascular Access Port in Patients with Breast Cancer: A Systematic Review and Meta-Analysis. BioMed Research International. February 13th. doi: 10.1155/2020/9082924. eCollection 2020.