[This corrects the article DOI: 10.3389/fphar.2021.753727.].
Keywords: hypoxia; metabolism associated genes; metabolomics; pulmonary hypertension; transcriptomics.
Copyright © 2021 He, Xie, Zhang, Ye, Gencer, van der Vorst, Döring, Weber, Pang, Jing, Yan and Han.