Analysis of respiratory function and respiratory impedance in elderly patients with fixed airflow obstruction

by Akiko Yamazaki, Mamoru Shiga, Arisa Ideguchi, Tatsuyoshi Yokoi, Kohki Horiguchi, Takazumi Yoshida, Keisuke Kato, Koichiro Takita, Takahiko Horiguchi
Published 2017-02-01