PMC:4067558 / 9202-9519 JSONTXT

{"project":"2_test","denotations":[{"id":"24768552-20531469-2047098","span":{"begin":116,"end":117},"obj":"20531469"}],"text":"We performed genotyping and data cleaning, including SNP and intensity QC for CNV detection, as described previously6 to ensure that CNV ascertainment was consistent among affected subjects, parents, and control subjects (see Table S1B for detailed QC steps). Samples not meeting our quality thresholds were excluded."}