1. Bhalla K and Buchan T. Alterations in CDH15 and KIRREL3 in patients with mild to severe intellectual disability. American Journal of Human Genetics. 2008;83:703–713
2. Cooper M, McLeod J. A pluralistic framework for counselling and psychotherapy: Implications for research. Counselling and Psychotheripy Research. 2007;7(3):135–43.
3. Girimaji SC, Srinath S. Perspectives of intellectual disability in India: Epidemiology, policy, services for children and adults. Current Opinion in Psychiatry. 2010;23:441–6.
4. Green, Ben and Chambers, Steph. Problem Based Psychiatry. 2nd ed. CRC Press. 2009; 3: 262.
5. Lakhan R. The coexistence of psychiatric disorders and intellectual disability in children aged 3-18 years in the Barwani District, India. ISRN Psychiatry 2013.
6. Madhwan T, Menon DK, Kalyan M, Narayan J, Subbarao TA. Hyderabad: New Era Printpacks; 1988. Mental retardation, A manual for village rehabilitation workers, National Institute for Mentally Handicapped.
7. Maulik PK, Mascarenhas MN, Mathers CD, et. al. Prevalence of intellectual disability: A meta-analysis of population-based studies. Research in Developmental Disabilities.
8. PRIME PfIMhc . Psychosocial group intervention for maternal depression: training and resource manual for lay counsellors. 2012
9. Verma IC, Bijarnia S. The burden of genetic disorders in India and a framework for community control. Community Genetics. 2002;5:192–6.
10. World Health Organization, OHCHR, UN Women, UNAIDS, UNDP, UNFPA, et al. Eliminating forced, coercive and otherwise involuntary sterilization: an interagency statement. Geneva: World Health Organization; 2014.