1. Use of a flexible cast for the indirect fabrication of provisional restorations;Boberick;J Prosthet Dent,1999
2. A vinyl polysiloxane die used to make interim restorations;Campbell;J Prosthet Dent,1992
3. Flexible casts used in making indirect interim restorations;Roberts;J Prosthet Dent,1992
4. A new and indirect working die technique for fabricating temporary restorations;Antonelli;Gen Dent,1998
5. A modified indirect working die technique for fabricating provisional restorations for multiple teeth;Antonelli;Quintessence Int,2000