Fang, M., S. Wang, Y. Zheng, X. Kong, L. Gong, Y. Qiu, Y. Zhao, and W. Mao. “Maintenance Therapy With Oral Etoposide Following First-Line Docetaxel-Cisplatin Chemotherapy in Metastatic Non-Small Cell Lung Cancer Patients”. Bangladesh Journal of Pharmacology, vol. 7, no. 3, Sept. 2012, pp. 192-8, doi:10.3329/bjp.v7i3.11656.