article_metadata: Sawad Boonpiyathad Atik Sangasapaviliya
article_metadata: 10.1155/2013/735058
article_metadata: Case Rep Med
article_metadata: 2013;2013:735058.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/23762075/
article_metadata: PMC3666332
article_metadata: 23762075
article_metadata: Refractory asthma treatment is complicated by tracheobronchomalacia: case reports and review of the literature
article_metadata: 2013