Kressig, Reto W. /Allali, Gilles / Beauchet, Olivier
2005: Journal of the American Geriatrics Society https://www.ncbi.nlm.nih.gov/m/pubmed/15817027/?i=4&from=/21793420/related#fft
2005: Journal of the American Geriatrics Society https://www.ncbi.nlm.nih.gov/m/pubmed/15817027/?i=4&from=/21793420/related#fft