Xu, Y., Qiu, J., Sun, Q., Yan, S., Wang, W., Yang, P., & Song, A. (2019). One-Year Results Evaluating the Effects of Concentrated Growth Factors on the Healing of Intrabony Defects Treated with or without Bone Substitute in Chronic Periodontitis. Med Sci Monit.

Xu, Yan, Jiling Qiu, Qinfeng Sun, Shiguo Yan, Wenxia Wang, Pishan Yang, et Aimei Song. "One-Year Results Evaluating the Effects of Concentrated Growth Factors On the Healing of Intrabony Defects Treated With or Without Bone Substitute in Chronic Periodontitis." Med Sci Monit 2019.

Xu, Yan, et al. "One-Year Results Evaluating the Effects of Concentrated Growth Factors On the Healing of Intrabony Defects Treated With or Without Bone Substitute in Chronic Periodontitis." Med Sci Monit 2019.