- Antibacterial and antiplaque effects of a novel, alcohol-free oral rinse with cetylpyridinium chloride. Witt, J., Ramji, N., Gibb, R., Dunavent, J., Flood, J., Barnes, J. J. Contemp. Dent. Pract (2005)
- Comparative clinical trial of two antigingivitis mouthrinses. Witt, J.J., Walters, P., Bsoul, S., Gibb, R., Dunavent, J., Putt, M. Am. J. Dent (2005)