Introduction
© Springer International Publishing AG 2017Frank J. Rybicki and Gerald T. Grant (eds.)3D Printing in Medicinehttps://doi.org/10.1007/978-3-319-61924-8_1 1. Introduction Gerald T. Grant1 and Frank J. Rybicki2 (1) Department of Oral Health and Rehabilitation, University of Louisville, School of Dentistry, Louisville,…