In January 2020, the American Academy of Pediatrics endorsed the following publication: Tunkel DE, Anne S, Payne SC, et al. Clinical practice guideline: nosebleed (epistaxis). Otolaryngol Head Neck Surg. 2020;162(suppl 1):S1–S38. Available at: https://journals.sagepub.com/doi/full/10.1177/0194599819890327.

All statements of endorsement from the American Academy of Pediatrics automatically expire 5 years after publication unless reaffirmed, revised, or retired at or before that time.