Frequency of seborrheic keratosis biopsies in the United States: a benchmark of skin lesion care quality and cost effectiveness.
Duque MI, Jordan JR, Fleischer AB, Williford PM, Feldman SR, Teuschler H, Chen GJ. Frequency of seborrheic keratosis biopsies in the United States: a benchmark of skin lesion care quality and cost effectiveness. Dermatol Surg. 2003 Aug; 29(8):796-801; discussion 801.