Title: The effect of nordic walking training combined with vitamin D supplementation on postural control and muscle strength in elderly people : a randomized controlled trial.
Authors: Mieszkowski J., Niespodziński B., Kochanowicz A., Gmiąt A., Prusik K., Prusik K., Kortas J.A., Ziemann E., Antosiewicz J.
Journal: International Journal of Environmental Research and Public Health
Publication type: article
DOI: 10.3390/ijerph15091951