A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL. The file type is application/pdf.
application/pdf
宮川 哲夫. "COPDの呼吸筋・骨格筋機能不全." Nihon Kokyu Kea Rihabiriteshon Gakkaishi 28.supplement 142s-1-142s-1