Mutations in fibroblast growth factor receptor 1 cause Kallmann syndrome with a wide spectrum of reproductive phenotypes. - Pitteloud N; Meysing A; Quinton R; Acierno JS Jr; Dwyer AA; Plummer L; Fliers E; Boepple P; Hayes F; Seminara S; Hughes VA; Ma J; et al. (Molecular and cellular endocrinology, 2006)