Eslamian, F., Farhoudi, M., Jahanjoo, F., Sadeghi-Hokmabadi, E. and Darabi, P. 2020. Electrical interferential current stimulation versus electrical acupuncture in management of hemiplegic shoulder pain and disability following ischemic stroke-a randomized clinical trial. Archives of Physiotherapy. 10, 1 (Jan. 2020). DOI:https://doi.org/10.1186/s40945-019-0071-6.