<unk>  is a rare disorder characterized by mental<unk> ,<unk><unk>  and<unk> .
X linked mental retardation-precocious puberty-obesity
Wilson-Turner X-linked mental retardation syndrome
Sabinas brittle hair syndrome
Zori Stalker Williams syndrome
Young Simpson syndrome
Aniridia ptosis intellectual deficit familial obesity
Ellis-van Creveld syndrome
Lutz-Richner and Landolt syndrome