... Analysis of Chiropractic in Australia and New Zealand: A Project Report, Survey Analysis, and Sum-mary of the Practice of Chiropractic within Australia and New ZealandGreeley, Colorado, USA: ... blinding, and comparability of relevant baselinecharacteristics. For these reasons a systematic review wasconducted and not a meta-analysis.Manual therapy treatments are difficult to study in a dou-ble-blinded ... effectiveness of manipulation, mobilisation and the Activator instrument in treatment of non-specific neck pain: a systematic reviewHugh Gemmell* and Peter MillerAddress: Department of Academic Affairs,...