Kermanshah, Hamid, et al. “Direct Pulp Capping With ProRoot MTA Alone and in Combination With Er:YAG Laser Irradiation: A Clinical Trial: Pulp Capping With ProRoot MTA Alone and in Combination With Er: YAG Laser”. Journal of Lasers in Medical Sciences, vol. 11, no. Supplement, Dec. 2020, pp. S60-S66, https://journals.sbmu.ac.ir/jlms/article/view/28221.