Effect of calcium sodium phosphosilicate and potassium nitrate on dentin hypersensitivity: a systematic review and Meta-analysis
Yuan Liu, Long Wu, Fanqi Meng, Xinshan Hou, Jin Zhao
West China Journal of Stomatology . 2018, (3): 301 -307 .  DOI: 10.7518/hxkq.2018.03.014