Aggarwal R, Jain S, Choudhary S, Saini HS, Reddy NK.
Evaluating the Effect of Different Impression Techniques and Splinting Methods on the Dimensional Accuracy of Multiple Implant Impressions: An <i>in vitro</i> Study. 
J Contemp Dent Pract
2018;
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(8):1005-1012.