求助英文文献一篇，急用，请大家帮忙！

zoe

题目：Accuracy of Ceramic Restorations Made Using an In-office Optical Scanning Technique: An In Vitro Study! J& i2 U* ]7 f1 Q8 Z$ N# y6 P; T
作者：Tidehag P, Ottosson K, Sjögren G.$ B! b; V1 O7 U0 K8 @
杂志：Oper Dent. 2013 Oct 10.
! R" \, C, E8 b$ n" @链接：http://www.jopdentonline.org/doi/abs/10.2341/12-309-L