Wiedemann–Rautenstrauch (WR) syndrome ([ˈviːdəman ˈʁa͜ʊtən.ʃtʁa͜ʊx]), also known as neonatal progeroid syndrome, is a rare autosomal recessive progeroid syndrome. There have been over 30 cases of WR. WR is associated with abnormalities in bone maturation, and lipids and hormone metabolism. [Source: Wikipedia ]