Tracheomalacia: References

Congenital tracheomalacia. Genetic and Rare Diseases Information Center. https://rarediseases.info.nih.gov/diseases/10515/congenital-tracheomalacia. Last updated 2/2/2017. Accessed April 4, 2017.

Maller V. Tracheomalacia (differential). https://radiopaedia.org/articles/tracheomalacia-differential. Accessed February 2017.