AUTHOR=Frontiers Production Office TITLE=Erratum: Exploring the pharmacological action mechanism of Ligusticum Chuanxiong-Piper Longum couplet medicines on the treatment of migraine based on network pharmacology JOURNAL=Frontiers in Pharmacology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2022.1089017 DOI=10.3389/fphar.2022.1089017 ISSN=1663-9812