Hyperphosphatemic Familial Tumoral Calcinosis in Two Siblings with a Novel Mutation in GALNT3 Gene: Experience from Southern Turkey Journal title: Journal of Clinical Research in Pediatric Endocrinology Authors: Rabia Miray Kışla Ekinci, Fatih Gürbüz, Sibel Balcı, Atıl Bişgin, Mehmet Taştan, Bilgin Yüksel, Must... Subject(s): Medicine, Internal Medicine, Pediatrics