@article{article797ea2a8, title = {Primary Tumor Staging for Oral Cancer and a Proposed Modification Incorporating Depth of Invasion: An International Multicenter Retrospective Study}, author = {Ebrahimi, Ardalan and Gil, Ziv and Amit, Moran and Yen, Tzu-Chen and Liao, Chun-Ta and Chaturvedi, Pankaj and Agarwal, Jai Prakash and Kowalski, Luiz P. and Kreppel, Matthias and Cernea, Claudio R. and Brandao, Jose and Bachar, Gideon and Villaret, Andrea Bolzoni and Fliss, Dan and Fridman, Eran and Robbins, K. Thomas and Shah, Jatin P. and Patel, Snehal G. and Clark, Jonathan R.}, year = {2014}, doi = {10.1001/jamaoto.2014.1548}, journal = {JAMA Otolaryngology Head and Neck Surgery} }