%0 Journal Article %A JG Brown %A PE Ward %A AJ Wilkinson %A RA Mollan %T Impedance plethysmography. A screening procedure to detect deep-vein thrombosis %D 1987 %J The Journal of Bone & Joint Surgery British Volume %P 264-267 %V 69-B %N 2 %R 10.1302/0301-620X.69B2.3818758 %U https://doi.org/10.1302/0301-620X.69B2.3818758 %K