Original Article

Isolated Familial Hypogonadotropic Hypogonadism and a GNRH1 Mutation

Jérôme Bouligand, Pharm.D., Ph.D., Cristina Ghervan, M.D., Ph.D., Javier A. Tello, Ph.D., Sylvie Brailly-Tabard, Pharm.D., Sylvie Salenave, M.D., Philippe Chanson, M.D., Marc Lombès, M.D., Ph.D., Robert P. Millar, Ph.D., Anne Guiochon-Mantel, M.D., Ph.D., and Jacques Young, M.D., Ph.D.

N Engl J Med 2009; 360:2742-2748June 25, 2009