AnnalsATS would like to correct a spelling error in an author’s last name in “Characteristics of Children with Bronchopulmonary Dysplasia with Prolonged and/or Later-Onset Pulmonary Hypertension,” published in the October 2021 issue (1). “McGrath-MMorrow” should be corrected to “McGrath-Morrow”. For the convenience of our readers, AnnalsATS is replacing the online version of the article with a corrected version.