Pilot randomized phase II study of celecoxib in oral premalignant lesions

Vassiliki A. Papadimitrakopoulou, William N. William, Andrew J. Dannenberg, Scott M. Lippman, J. Jack Lee, Frank G. Ondrey, Douglas E. Peterson, Lei Feng, Anthea Atwell, Adel K. El-Naggar, Cherie Ann Nathan, Joseph I. Helman, Baoheng Du, Bevan Yueh, Jay O. Boyle