Erratum: Autism multiplex family with 16p11.2p12.2 microduplication syndrome in monozygotic twins and distal 16p11.2 deletion in their brother

Correction to: European Journal of Human Genetics (2012) 20; 540–546; doi: 10.1038/ejhg.2011.244; published online 11 January 2012 On publication of this article the authors noticed that the weight of the rules in figure 3 was incorrect. This was due to a technical error which has now been rectified.