One hundred and twenty-nine (88%) physiotherapistsreported that they always or often usedACBT, compared with38 (26%) physiotherapists who always or often used vibration;this difference was statistically significant (χ2 = 5.8,P = 0.01). The difference between the number of physiotherapistswho always or often used ACBT [129 (88%)] comparedwith those who always or often used percussion [12 (8%)]was also statistically significant (χ2 = 8.3, P < 0.0001), aswasthe difference between the number of physiotherapists whoalways or often used ACBT [129 (88%)] compared withthose who always or often used shaking [16 (11%)] (χ2 = 6.7,P < 0.001).