Quantification and Correction of Bias in Tagging SNPs Caused by Insufficient Sample Size and Marker Density by Means of Haplotype-DroppingIles, Mark M.Author information1Section of Epidemiology and Biostatistics, LIMM, University of Leeds, UKAnnals of Human Genetics 71(4):p 552, July 2007.Copyright © 2007 Blackwell Publishing Ltd.