Salivary stones and stenosis. A comprehensive classification - Marchal, F; Chossegros, C; Faure, F; eDelas, B; Bizeau, A; Mortensen, B; Schaitkin, B; Buchwald, C; Cenjor, C; Yu, C; Campisi, D; Eisele, D; Greger, D; Trikeriotis, D; Pabst, G; Kolenda, J; Hagemann, M; Tarabichi, M; Guntinas-Lichius, O; Homoe, P; Carrau, R; Irvine, R; Studer, R; Wang, S; Fischer, U; Van der Poorten, V; Saban, Y; Barki, G (Rev Stomatol Chir Maxillofac, 2008)