Cough. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health-topics/cough. Accessed May 8, 2019.
Kasi AS, et al. Cough. Pediatrics in Review. 2019;40:157.
Cough in adults. Merck Manual Professional Version. https://www.merckmanuals.com/professional/pulmonary-disorders/symptoms-of-pulmonary-disorders/cough-in-adults?query=cough. Accessed May 8, 2019.
Cough in children. Merck Manual Professional Version. https://www.merckmanuals.com/professional/pediatrics/symptoms-in-infants-and-children/cough-in-children?query=cough. Accessed May 8, 2019.
When to give kids medicine for coughs and colds. U.S. Food and Drug Administration. https://www.fda.gov/consumers/consumer-updates/when-give-kids-medicine-coughs-and-colds. Accessed May 8, 2019.
Kellerman RD, et al. Cough. In: Conn's Current Therapy 2019. Philadelphia, Pa.: Elsevier; 2019. https://www.clinicalkey.com. Accessed May 8, 2019.
Broaddus VC, et al., eds. Cough. In: Murray and Nadel's Textbook of Respiratory Medicine. 6th ed. Philadelphia, Pa.: Saunders Elsevier; 2016. https://www.clinicalkey.com. Accessed May 8, 2019.
AskMayoExpert. Chronic cough. Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2017.
Use caution when giving cough and cold products to kids. U.S. Food and Drug Administration. https://www.fda.gov/drugs/special-features/use-caution-when-giving-cough-and-cold-products-kids. Accessed May 8, 2019.
Thompson DA. Cough. In: Adult telephone protocols. 4th ed. Itasca, Ill.: American Academy of Pediatrics; 2018.
Schmitt BD. Cough. In: Pediatric telephone protocols. 16th ed. Itasca, Ill.: American Academy of Pediatrics; 2018.
Pappas DE. The common cold in children: Management and prevention. https://www.uptodate.com/contents/search. Accessed May 20, 2019.
Green JL, et al. Safety profile of cough and cold medication use in pediatrics. Pediatrics. 2017;139:1.
COPD. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health-topics/copd. Accessed May 28, 2019.
Botulism: Prevention. Centers for Disease Control and Prevention. https://www.cdc.gov/botulism/prevention.html. Accessed June 4, 2019.
Olson EJ (expert opinion). Mayo Clinic, Rochester, Minn. June 5, 2019.
