Hiroyuki Ohbayashi. How to Achieve Visualization of Obscure Drug Inhalation Stages in Inhalation Therapy?. DHRNI-V4 [Internet]. 2024 Sep. 1 [cited 2026 Jul. 28];:126-3. Available from: https://stm.bookpi.org/DHRNI-V4/article/view/15628