We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDevelopment. Doublesex in the middle.AuthorsBurtis KCPublicationScience (New York, N.Y.), 2002, Vol 297, Issue 5584, p1135ISSN1095-9203Publication typearticleDOI10.1126/science.1074492