1. Merkel cell carcinoma: more deaths but still no pathway to blame;Lemos;J Invest Dermatol,2007
2. Neural crest origin of mammalian Merkel cells;Szeder;Dev Biol,2003
3. Merkel cell carcinoma: the past, the present, and the future;Erovic;J Skin Cancer,2013
4. Merkel cell carcinoma of the skin and mucosa: report of 12 Cutaneous cases with 2 cases arising from the nasal mucosa;Snow;Dermatol Surg,2001
5. Spontaneous regression of Merkel cell carcinoma of the nose;Karkos;Head Neck,2010