Martin Tyas

FDI World Dental Federation - clinical criteria for the evaluation of direct and indirect restorations. Update and clinical examples.

Stephen Bayne, Guido Vanherle, Reinhard Hickel, 2010, The journal of adhesive dentistry.

FDI World Dental Federation: clinical criteria for the evaluation of direct and indirect restorations—update and clinical examples

Stephen Bayne, Guido Vanherle, Reinhard Hickel, 2010, Clinical Oral Investigations.

Recommendations for conducting controlled clinical studies of dental restorative materials. Science Committee Project 2/98--FDI World Dental Federation study design (Part I) and criteria for evaluation (Part II) of direct and indirect restorations including onlays and partial crowns.

Stephen Bayne, Gottfried Schmalz, Valentin Rousson, 2007, The journal of adhesive dentistry.