Intra- and inter-rater reproducibility of the 6-minute walk test and the 30-second sit-to-stand test in patients with severe and very severe COPD
2018 ◽
Vol Volume 13
◽
pp. 3447-3457
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Keyword(s):
Keyword(s):
2015 ◽
Keyword(s):
2014 ◽
Vol 12
(1)
◽
pp. 61-68
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Keyword(s):
2021 ◽
Vol 12
(2)
◽
pp. 470-477