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Article

Harmonization of study and reference data by PhaseLift: saving time when imputing study data.

Genetic epidemiology - 1 Jul 2014

Gorski Mathias, Winkler Thomas W, Stark Klaus, Müller-Nurasyid Martina, Ried Janina S, Grallert Harald, Weber Bernhard H F, Heid Iris M

Abstract excerpt

Genome-wide association studies are usually accompanied by imputation techniques to complement genome-wide SNP chip genotypes. Current imputation approaches separate the phasing of study data from imputing, which makes the phasing independent from the reference data. The two-step approach allows for updating the imputation for a new reference panel without repeating the tedious phasing step. This advantage,...

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PMID: 24962562
DOI: 10.1002/gepi.21812

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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