A novel x-linked disorder of immune deficiency and hypohydrotic ectodermal dysplasia is allelic to incontinentia pigmenti and due to mutation in IKK-gamma (NEMO). - Zonana,J.; Elder,M.E.; Schneider,L.C.; Orlow,S.J.; Moss,C.; Golabi,M.; Shapira,S.K.; Farndon,P.A.; Wara,D.W.; Emmal,S.A.; Ferguson,B.M. (Am J Hum Genet, 2000)