Blance A.YU-KANG TUBaelum V.Gilthorpe M.S.2022-05-102022-05-1020070301-5661https://www.scopus.com/inward/record.uri?eid=2-s2.0-36549083489&doi=10.1111%2fj.1600-0528.2007.00407.x&partnerID=40&md5=ac7524ceb78d5fe12d26785e8fa98c31https://scholars.lib.ntu.edu.tw/handle/123456789/610364Statistical issues on the analysis of change in follow-up studies in dental researchjournal article10.1111/j.1600-0528.2007.00407.x180392822-s2.0-36549083489