Mild depressive symptoms are associated with gait impairment in early Parkinson's disease.

MLA

Lord, Sue, et al. “Mild Depressive Symptoms Are Associated with Gait Impairment in Early Parkinson’s Disease.” Movement Disorders : Official Journal of the Movement Disorder Society, vol. 28, no. 5, May 2013, pp. 634–39. EBSCOhost, https://doi.org/10.1002/mds.25338.

APA

Lord, S., Galna, B., Coleman, S., Burn, D., & Rochester, L. (2013). Mild depressive symptoms are associated with gait impairment in early Parkinson’s disease. Movement Disorders : Official Journal of the Movement Disorder Society, 28(5), 634–639. https://doi.org/10.1002/mds.25338

Chicago

Lord, Sue, Brook Galna, Shirley Coleman, David Burn, and Lynn Rochester. 2013. “Mild Depressive Symptoms Are Associated with Gait Impairment in Early Parkinson’s Disease.” Movement Disorders : Official Journal of the Movement Disorder Society 28 (5): 634–39. doi:10.1002/mds.25338.