Novel PNPLA6 Variants: Hypogonadotropic Hypogonadism, Pituitary Hypoplasia, Anosmia, and Cerebellar Atrophy in Siblings. - Hussain, Mohammed Anwar; Kumar, Varun; Chapla, Aaron; Thomas, Nihal; Jebasingh, Felix K (JCEM Case Reports, 2026)