@article{ying_chong_wei_bing_yanyan_xuefeng_wei_ke_2019,  title={Effect of FOLFOX6 chemotherapy on serum VEGF expression in advanced colorectal cancer patients},  volume={65},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.65.2.177},  DOI={10.1590/1806-9282.65.2.177},  number={2},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Ying, Kong and Chong, Yang and Wei, Wang and Bing, Dong and Yanyan, Su and Xuefeng, Yi and Wei, Wang and Ke, Li},  year={2019},  month={Feb},  pages={177–182} }