Cai, Y., Wang, J.-Y., & Bai, C. (2016). Clinical Studies on conformal radiotherapy combined with epidermal growth factor receptor-tyrosine kinase inhibitor in second-line treatment of non-small cell lung cancer. Tropical Journal of Pharmaceutical Research, 15(5), 1053–1060. https://doi.org/10.4314/tjpr.v15i5.22