Meng Z.Xiang Q.Wu X.Hua F.Dong W.YU-KANG TU2022-05-102022-05-1020200303-6979https://www.scopus.com/inward/record.uri?eid=2-s2.0-85086368148&doi=10.1111%2fjcpe.13322&partnerID=40&md5=38311f32a4890fcf53f27702f9010a56https://scholars.lib.ntu.edu.tw/handle/123456789/610146The level of evidence, scientific impact and social impact of clinical studies in periodontology: A methodological studyjournal article10.1111/jcpe.13322324520442-s2.0-85086368148