Agminated flexural melanocytic nevi: a late sequela of Langerhans cell histiocytosis?
Feldstein S, Funk T, Smith JC, Bruckner AL. Agminated flexural melanocytic nevi: a late sequela of Langerhans cell histiocytosis? Pediatr Dermatol. 2015 May-Jun; 32(3):e89-91.