1. Endometriosis is not associated with or linked to the GALT gene
Hreinn Stefansson, Ph.D., Arna Einarsdottir, Reynir T Geirsson, M.D., Ph.D., Kristin Jonsdottir, M.D., Gudlaug Sverrisdottir, M.D., Vala G Gudnadottir, B.Sc., Steinunn Gunnarsdottir, B.Sc., Andrei Manolescu, Ph.D., Jeffrey Gulcher, M.D., Ph.D., Kari Stefansson, M.D., Ph.D. 
Fertility and Sterility 
Volume 76, Issue 5, Pages (November 2001)
DOI: /S (01)02862-X

2. Figure 1
Multipoint nonparametric linkage analysis for chromosome 9 showing no evidence of linkage to the GALT locus (site indicated by an arrow).
Stefansson. Nonassociation of endometriosis with GALT gene. Fertil Steril 2001.
Fertility and Sterility  , DOI: ( /S (01)02862-X)