Stephens, T. J., Sigler, M. L., Hino, P. D., Moigne, A. L., & Dispensa, L. (2016). A Randomized, Double-blind, Placebo-controlled Clinical Trial Evaluating an Oral Anti-aging Skin Care Supplement for Treating Photodamaged Skin. J Clin Aesthet Dermatol.

Stephens, Thomas J., Monya L. Sigler, Peter D. Hino, Anne Le Moigne, e Lisa Dispensa. "A Randomized, Double-blind, Placebo-controlled Clinical Trial Evaluating an Oral Anti-aging Skin Care Supplement for Treating Photodamaged Skin." J Clin Aesthet Dermatol 2016.

Stephens, Thomas J., et al. "A Randomized, Double-blind, Placebo-controlled Clinical Trial Evaluating an Oral Anti-aging Skin Care Supplement for Treating Photodamaged Skin." J Clin Aesthet Dermatol 2016.