%0 Journal Article %A WJ Sharrard %T A double-blind trial of pulsed electromagnetic fields for delayed union of tibial fractures %D 1990 %J The Journal of Bone & Joint Surgery British Volume %P 347-355 %V 72-B %N 3 %R 10.1302/0301-620X.72B3.2187877 %U https://doi.org/10.1302/0301-620X.72B3.2187877 %K