@davmlaw I think these decisions still need to be driven by the data. For example: in the 2000's there was a push for CNV arrays for GWAS. But then the data showed that they were already largely captured by common SNP arrays and that direction was aband…
@iskander For common CNVs my recollection is that they are well tagged by SNPs and don't contribute much, but this should probably be re-assessed. https://t.co/gZKjXn3yU5
OF NOTE: Genome-wide association study of CNVs in 16,000 cases of eight common diseases and 3,000 shared controls. https://t.co/oXC3UXNWB7