Wells, A. F., Edwards, C. J., Kivitz, A. J., Bird, P., Nguyen, D., Paris, M., . . . Aelion, J. A. (2018). Apremilast monotherapy in DMARD-naive psoriatic arthritis patients: Results of the randomized, placebo-controlled PALACE 4 trial. Rheumatology (Oxford).

Wells, Alvin F., Christopher J. Edwards, Alan J. Kivitz, Paul Bird, Dianne Nguyen, Maria Paris, Lichen Teng, e Jacob A. Aelion. "Apremilast Monotherapy in DMARD-naive Psoriatic Arthritis Patients: Results of the Randomized, Placebo-controlled PALACE 4 Trial." Rheumatology (Oxford) 2018.

Wells, Alvin F., et al. "Apremilast Monotherapy in DMARD-naive Psoriatic Arthritis Patients: Results of the Randomized, Placebo-controlled PALACE 4 Trial." Rheumatology (Oxford) 2018.