Chang, Q.-Q., C.-Y. Chen, Z. Chen, and S. Chang. “LncRNA PVT1 Promotes Proliferation and Invasion through Enhancing Smad3 Expression by Sponging MiR-140-5p in Cervical Cancer”. Radiology and Oncology, Vol. 53, no. 4, Dec. 2019, pp. 443-52, https://radioloncol.com/index.php/ro/article/view/3282.