YU-KANG TUGilthorpe M.S.Griffiths G.S.2022-05-102022-05-1020020022-0345https://www.scopus.com/inward/record.uri?eid=2-s2.0-0036801345&doi=10.1177%2f154405910208101013&partnerID=40&md5=8d8b24e4806dfb397b9b8573882f2da5https://scholars.lib.ntu.edu.tw/handle/123456789/610398Is Reduction of Pocket Probing Depth Correlated with the Baseline Value or is it “Mathematical Coupling”?journal article10.1177/154405910208101013123516732-s2.0-0036801345