An exploratory study of the ability to go outdoors of elderly people with chronic obstructive pulmonary disease
2016 ◽
Vol 8
(5)
◽
pp. 958-965
◽
2016 ◽
Vol 31
(4)
◽
pp. 453-463
◽
2016 ◽
Vol 29
(2)
◽
pp. 157-164
◽
2020 ◽
2007 ◽
Vol 4
(2)
◽
pp. 77-85
◽
2017 ◽