@article{article, title = {{Different postural reaction patterns for expected and unexpected perturbations in patients with idiopathic Parkinson's disease and other parkinsonian syndromes.}}, url = {{}}, year = {{1999}}, month = {{9}}, author = {{Immisch I and Bandmann O and Quintern J and Straube A}}, doi = {{10.1046/j.1468-1331.1999.650549.x}}, volume = {{6}}, journal = {{Eur J Neurol}}, issue = {{5}}, pages = {{549-554}}, note = {{Accessed on 2025/08/15}}}