@phdthesis{oai:u-ryukyu.repo.nii.ac.jp:02018710, author = {土屋, 奈々絵}, school = {琉球大学}, title = {Evaluation of hemodynamic changes by use of phase-contrast MRI for patients with interstitial pneumonia with special focus on blood flow reduction after breath-holding and bronchopulmonary shunt flow} }