In the original article, the reference for Marsh et al. (1) [reference (32) in the original paper] was incorrectly written as “Marsh R, Cole MH, Dissanayaka N, Au T, Clewett S. Ofile approach to falls risk assessment and prevention. Phys Ther. (2019) 83:237–52.”
It should be Marsh R, Cole MH, Dissanayaka NNW, Au TR, Clewett S, O'Sullivan JD, et al. The CuePed trial: how does environmental complexity impact cue effectiveness? A comparison of tonic and phasic visual cueing in simple and complex environments in a Parkinson's disease population with freezing of gait. Parkinsons Dis. (2019) 2019:2478980. doi: 10.1155/2019/2478980.
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
References
- 1.Marsh R, Cole MH, Dissanayaka NNW, Au TR, Clewett S, O'Sullivan JD, et al. The CuePed trial: how does environmental complexity impact cue effectiveness? A comparison of tonic and phasic visual cueing in simple and complex environments in a Parkinson's disease population with freezing of gait. Parkinsons Dis. (2019) 2019:2478980. 10.1155/2019/2478980 [DOI] [PMC free article] [PubMed] [Google Scholar]