Vasileva, D. “Letter to the Editor: Orthostatic Reactivity in Patients With Ischemic Stroke in the Chronic Period. OA Maced J Med Sci. http://dx.doi.org/10.3889/Oamjms.2015.090”. Open Access Macedonian Journal of Medical Sciences, vol. 3, no. 3, Aug. 2015, pp. 528-30, doi:10.3889/oamjms.2015.094.