6Artaro MI,Luis DS,Bemito R,et al.Comparison of the fracture resistance of pulpless teeth restored with a cast post and core or carbon fiber post with a composite core[].The Journal of ProsThetic Dentistry.1998
7Margarata FM,Johnny A,Madeleine P,et al.A retrospective study of 236 patients with teeth restored by carbon fiber reinforced epoxy resin post[].The Journal of ProsThetic Dentistry.1998