The Segni (sometimes Segui) were a tribe living in Belgic Gaul when Julius Caesar's Roman forces entered the area in 57 BCE. They are know from his account of the Gallic War.

Spontaneous pubertal development in Turner's syndrome. Italian Study Group for Turner's Syndrome.
Long-term observation of 87 girls with idiopathic central precocious puberty treated with gonadotropin-releasing hormone analogs: im...
Accuracy of fine needle aspiration biopsy of thyroid nodules in detecting malignancy in childhood: comparison with conventional clin...
Progression of premature thelarche to central precocious puberty
A promoter polymorphism of the CYP27B1 gene is associated with Addison's disease, Hashimoto's thyroiditis, Graves' disease and type ...
Birth defects in the Seveso area after TCDD contamination.
Adult height in girls with central precocious puberty treated with gonadotropin-releasing hormone analogues and growth hormone.
Adult height in short normal girls treated with gonadotropin-releasing hormone analogs and growth hormone.
Reduction of baseline body mass index under gonadotropin-suppressive therapy in girls with idiopathic precocious puberty.
Costello syndrome: further clinical delineation, natural history, genetic definition, and nosology.