Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDetecting low-quality markers using map expanders.AuthorsClaus Thorn EkstrømPublicationGenetic Epidemiology, 2003, Vol 25, Issue 3, p214ISSN0741-0395Publication typeArticleDOI10.1002/gepi.10259