Effects of walking with a portable oxygen concentrator on muscle oxygenation while performing normal or pursed-lip breathing in patients with interstitial lung disease: a randomize...

por Hun Kim, Sang, Beom Shin, Yong, Shin, Myung-Jun, Hui Hong, Cho, Huh, Sungchul, Yoo, Wanho, Lee, Kwangha
Publicado 2023