AUTHOR=Jiang Chen-Yu , Wu Li-Wei , Liu Yi-Wei , Feng Bei , Ye Lin-Cai , Huang Xu , He Yang-Yang , Shen Yi , Zhu Yi-Fan , Zhou Xing-Liang , Jiang Dai-Ji , Qi Hai-Kun , Zhang Hao , Yan Yi TITLE=Corrigendum: Identification of ACKR4 as an immune checkpoint in pulmonary arterial hypertension JOURNAL=Frontiers in Immunology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1382832 DOI=10.3389/fimmu.2024.1382832 ISSN=1664-3224