Tan, Xiong, Jinjie Li, Weitao Jin, Bo Mei, Guangjie He, Yali Wang, Shuliang Wei, and Yinglong Lai. “Papaverine Infusion Through Aortic Root before Cardiac Self-Recovery in Heart Valve Replacement With TiO2 Nanocrystalline Film Material: Heart Valve Replacement With TiO2 Nanocrystalline Film Material”. Cellular and Molecular Biology 68, no. 3 (March 31, 2022): 322–329. Accessed April 29, 2024. https://cellmolbiol.org/index.php/CMB/article/view/4342.