%0 Journal Article %A B Mahaisavariya %A W Laupattarakasem %T Ultrasound or image intensifier for closed femoral nailing %D 1993 %J The Journal of Bone & Joint Surgery British Volume %P 66-68 %V 75-B %N 1 %R 10.1302/0301-620X.75B1.8421038 %U https://doi.org/10.1302/0301-620X.75B1.8421038 %K