Fig. 4From: The relationship between apolipoprotein genes polymorphisms and susceptibility to osteonecrosis of the femoral head: a meta-analysisForest plot of the quantitative synthesis of ApoB-C7623T in ONFH and non-ONFH groups. ONFH: Osteonecrosis of the femoral head. ApoA1: apolipoprotein A1Back to article page