Discussion of the paper: 'Prevalence of cerebral palsy, co-occurring autism spectrum disorders, and motor functioning – Autism and Developmental Disabilities Monitoring Network, USA, 2008'.The contributors in the podcast are as follows: Dr Daisy Christensen, Epidemiologist in the Division of Birth Defects and Developmental Disabilities at the CDC, Atlanta, USA and Prof. Lonnie Zwaigenbaum, Professor of Paediatrics at University Alberta, Canada.Read the paper here:http://onlinelibrary.wiley.com/doi/10.1111/dmcn.12268/pdf