Influence of scan extension and starting quadrant on the accuracy of four intraoral scanners for fabricating tooth-supported crowns

1. Revilla-León, M.
2. Gómez-Polo, M.
3. Barmak, A.B.
4. Yilmaz, B.
5. Kois, J.C.
6. Alonso Pérez-Barquero, J.