Brief report: a chorionic gonadotropin-sensitive mutation in the follicle-stimulating hormone receptor as a cause of familial gestational spontaneous ovarian hyperstimulation syndrome. - Vasseur,C.; Rodien,P.; Beau,I.; Desroches,A.; Gérard,C.; de Poncheville,L.; Chaplot,S.; Savagner,F.; Croué,A.; Mathieu,E.; Lahlou,N.; Descamps,P.; et al. (N Engl J Med, 2003)