1. [1] Pinheiro TP, Silva C, Silveira CS, et al. Progressive hemifacial atrophy--case report. Med Oral Patol Oral Cir Bucal 2006:11(2):E112-4.
2. [2] Parry-Romberg syndrome. (Last updated on 2009). http://www.whonamedeit.com/doctor.cfm
3. An unusual case of hemifacial atrophy;Whyman;Oral Surg Med Oral Pathol,1992
4. Familial ParryRomberg disease;Anderson;Int J Pediatr Otorhinolaryngol,2005
5. [5] Neville BW, Daman DD, Allen CN, et al, eds. Oral maxillofacial pathology. 3rd edn. India: Elsevier Inc 2009:40-1.