Contiguous gene syndrome due to deletion of the first three exons of the Kallmann gene and complete deletion of the steroid sulphatase gene. - Maya-Nunez,G.; Cuevas-Covarrubias,S.; Zenteno,J.C.; Ulloa-Aguirre,A.; Kofman-Alfaro,S.; Mendez,J.P. (Clin Endocrinol, 1998)