Kristin K Ziel

Low-dose acitretin is associated with fewer adverse events than high-dose acitretin in the treatment of psoriasis.

S. Feldman, D. Pearce, R. Rowell, 2006, Archives of dermatology.

Cumulative irritation potential of metronidazole gel compared to azelaic acid gel after repeated applications to healthy skin.

S. Feldman, R. Balkrishnan, Christopher B. Yelverton, 2005, Journal of drugs in dermatology : JDD.