Robert L Witt1. 1. Thomas Jefferson University, Philadelphia, Pennsylvania, USA University of Delaware, Newark, Delaware, USA Helen F. Graham Cancer Center, Christiana Care, Newark, Delaware, USA RobertLWitt@gmail.com.
Authors: Miquel Quer; Vincent Vander Poorten; Robert P Takes; Carl E Silver; Carsten C Boedeker; Remco de Bree; Alessandra Rinaldo; Alvaro Sanabria; Ashok R Shaha; Albert Pujol; Peter Zbären; Alfio Ferlito Journal: Eur Arch Otorhinolaryngol Date: 2017-06-21 Impact factor: 2.503