L. Li, Y. Ji, Y.-X. Ma, L.-Q. Gao, H.-G. Zhou, and M.-H. Wu, “6-Gingerol inhibits proliferation in gastric cancer via the STAT3 pathway in vitro”, Cell Mol Biol (Noisy-le-grand), vol. 65, no. 3, pp. 109–113, Mar. 2019.