@phdthesis{oai:fujita-hu.repo.nii.ac.jp:00000458,
 author = {Yamazaki, Akiko},
 month = {2017-06-12, 2017-06-12},
 school = {藤田保健衛生大学},
 title = {Analysis of respiratory function and respiratory impedance in elderly patients with fixed airflow obstruction},
 year = {}
}