Vallittu PK. Flexural properties of acrylic polymers reinforced with unidirectional and woven glass fibres. J Prosthet Dent 1999;81:318-326.

Lassila LVJ, Nohrström T, Vallittu PK. The influence of short-term water storage on the flexural proper¬ties of unidirectional glass fibre-reinforced composite. Biomaterials 2002;23:2221-2229.

Narva K, Vallittu PK, Yli-Urpo A. Clinical survey of acrylic resin removable denture repairs with glass-fibre reinforcement. Int J Prosthodont 2001;14:219-224.

Tezvergil A, Lassila LVJ, Vallittu PK. The effect of fibre orientation on the termal expansion coefficients of the fibrereinforced composites. Dent Mater 2003;19:471-477.

Le Bell A-M, Tanner J, Lassila LVJ, Kangasniemi I, Vallittu PK. Depth of light initiated polymerization of glass fibrereinforced composite in a simulated root canal. Int J Prosthodont 2003;16:403-408.

Dyer SR, Lassila LVJ, Alander P, Vallittu PK. Static strength of molar region direct technique glass-fibre-reinforced composite fixed partial denture. J Oral Rehabil 2005;32:351-357.

Mannocci F, Sheriff M, Watson TF, Vallittu PK. Penetration of bonding resins into fibre posts: a confocal microscopic study. Endodont J 2005;38:46-51.

Garoushi S, Lassila LVJ, Tezvergil A, Vallittu PK. Fibre-reinforced composite substructure: load-bearing capacity of an onlay restoration and flexural properties of the material. J Contemp Dent Pract 2006;7(4):1-8.

Garoushi S, Vallittu PK, Lassila LVJ. Fracture resistance of short random oriented glass fibre-reinforced composite premolar crown. Acta Biomater 2007 Sep;3(5):779-84.

Lammi M, Tanner J, Le Bell-Rönnlöf A-M, Lassila L, Vallittu P. Restoration of endodontically treated molars using fiber reinforced composite substructure. J Dent Res 2011; 90 (Spec Iss A): 2517