1. Department of Genetics, Dr. ALM Post Graduate Institute of Basic Medical Sciences University of Madras Chennai India
2. Department of Medical Genetics, Laboratory Services, Apollo Main Hospital Chennai India
3. Department of Pediatrics, Yong Loo Lin School of Medicine National University of Singapore Singapore Singapore
4. Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine National University of Singapore Singapore Singapore
5. Department of Genetics University of Delhi New Delhi India
6. Kanchi Kamakoti Childs Trust Hospital Chennai India
7. Apollo Children's Hospital Chennai India
8. DOAST (Doctrine Oriented Art of Symbiotic Treatment) Hearing Care Center and Integrated Therapy Center for Autism Chennai India