1. Pate, C. A. et al. Asthma surveillance—United States, 2006–2018. MMWR Surveill. Summ. 70, 1–32 (2021).
2. National Center for Health Statistics. National Health Interview Survey. Percentage of current asthma for children under age 18 years (95% confidence intervals), United States, 2019–2020. Last Accessed: May 9, 2022.
3. Agency for Healthcare Research and Quality. Hospital inpatient stays: HCUPnet, Healthcare Cost and Utilization Project. https://www.ahrq.gov/data/hcup/index.html. Last Accessed: January 29, 2022.
4. Centers for Disease Control and Prevention. National Center for Health Statistics. National Hospital Ambulatory Medical Care Survey (NHAMCS). https://www.cdc.gov/nchs/ahcd/about_ahcd.htm. Last Accessed: May 9, 2022.
5. Centers for Disease Control and Prevention. 2018 Healthcare Use Data. https://www.cdc.gov/asthma/healthcare-use/2018/data.htm. Last Accessed: May 9, 2022.