Van Iersel, M. P., Pico, A. R., Kelder, T., Gao, J., Isaac, H., Hanspers, K., Conklin, B. R., & Evelo, C. T. (2010). The BridgeDb framework: standardized access to gene, protein and metabolite identifier mapping services. BMC Bioinformatics, 11(5). https://doi.org/10.1186/1471-2105-11-5