@ARTICLE{
author={Porciani Pier F,Vano Michele,Radovic Ivana,Goracci Cecilia,Grandini Simone,Garcia-Godoy F,Ferrari Marco},
year={2008},
title={Fracture resistance of fiber posts: Combinations of several small posts vs. standardized single post},
journal={AMERICAN JOURNAL OF DENTISTRY},
volume={21},
number={6},
pages={373-376},
document_type={Article},
} 

@ARTICLE{
author={Simonetti Marco,Radovic Ivana,Vano Michele,Chieffi Nicoletta,Goracci Cecilia,Tognini Francesco,Ferrari Marco},
year={2006},
title={The influence of operator variability on adhesive cementation of fiber posts},
journal={JOURNAL OF ADHESIVE DENTISTRY},
volume={8},
number={6},
pages={421-425},
document_type={Article},
}