On 2013 Jun 18, Jill Barnholz-Sloan commented:

This article describes the STRUCTURE program that is commonly used for population stratification testing and estimation of individual ancestry estimates for case control studies. Population stratification is an important potential bias that needs to be measured in case control studies, especially in recently admixed populations. STRUCTURE is an easy to use program that has just been recently reviewed in this paper with a detailed description of parameter settings and their impact on results (http://www.frontiersin.org/Statistical_Genetics_and_Methodology/10.3389/fgene.2013.00098/abstract)

On 2013 Jun 18, Jill Barnholz-Sloan commented:

This article describes the STRUCTURE program that is commonly used for population stratification testing and estimation of individual ancestry estimates for case control studies. Population stratification is an important potential bias that needs to be measured in case control studies, especially in recently admixed populations. STRUCTURE is an easy to use program that has just been recently reviewed in this paper with a detailed description of parameter settings and their impact on results (http://www.frontiersin.org/Statistical_Genetics_and_Methodology/10.3389/fgene.2013.00098/abstract)