@article{gao_wang_cui_wang_2012,  title={Combination of meta-analysis and graph clustering to identify prognostic markers of ESCC},  volume={35},  ISSN={1415-4757},  url={https://doi.org/10.1590/S1415-47572012000300021},  DOI={10.1590/S1415-47572012000300021},  number={2},  journal={Genetics and Molecular Biology},  publisher={Sociedade Brasileira de Genética},  author={Gao, Hongyun and Wang, Lishan and Cui, Shitao and Wang, Mingsong},  year={2012},  pages={530–537} }