Ossifying dermatofibroma with osteoclast-like giant cells: report of a case and literature review.
Papalas JA, Balmer NN, Wallace C, Sangüeza OP. Ossifying dermatofibroma with osteoclast-like giant cells: report of a case and literature review. Am J Dermatopathol. 2009 Jun; 31(4):379-83.