Wu M.-C.Wu C.-H.Soong Y.-K.Lin R.-M.Yang T.-S.Chen J.-F.KEH-SUNG TSAI2021-03-102021-03-1020111094-6950https://scholars.lib.ntu.edu.tw/handle/123456789/551473Who Can Pass the ISCD Professional Certification Course? The 8-Yr Experience in Taiwanjournal article10.1016/j.jocd.2010.08.003211306722-s2.0-79551502350