An Indonesian child with orofacial duplication and neurocristopathy anomalies: case report

Sjamsudin J1, David D, Singh GD. J Craniomaxillofac Surg. 2001 Aug;29(4):195-7.

Localization of mandibular changes in patients with Class II Division 1 malocclusions treated with Twin-block appliances: Finite element scaling analysis

G.D. Singh, BDS, PhD, DDSc, and W.J. Clark, BDS, DDO