ISSN: 1873-9598 International Journal of Gerontology Volume 12, Issue 3 September 2018 Original Article Utility of a Simple Expiratory Pressure Measurement Device in the Evaluation of Pulmonary Function Misako Higashijima, Hiroyasu Shiozu, Tomotaka Ueda, Chiharu Kurozumi page 208~211 Download ↓ 16 Supplementary Material No data Abstract No data Back