1. Three select subungual pathologies: subungual exostosis, subungual osteochondroma, and subungual hematoma;Grisafi;Clin Podiatr Med Surg,1989
2. Two distinctive subungual pathologies: subungual exostosis and subungual osteochondroma;Lee;J Foot Ankle Int,2007
3. Subungual exostosis of the third toe;Ilyas;J Am Acad Dermatol,2001
4. Atlas of normal roentgen variants that may simulate disease;Keats,1992
5. Wu’s bunionectomy: a clinical analysis of 150 personal cases;Wu;J Foot Surg,1992