by Shang, X.F. et al.
Department of Orthopaedics, Anhui Provincial Hospital, Hefei, 230001, China
Department of Orthopaedics, Anhui Provincial Hospital, Hefei, 230001, China
Association between MTHFR C677T polymorphism and osteonecrosis of the femoral head: a meta-analysis.
Mol. Biol. Rep. 2012; 6:7089-94