AUTHOR=Agúndez José A. G. , Ayuso Pedro , Quiñones Luis A. , García-Martín Elena TITLE=Editorial: Editor’s feature: negative findings in pharmacogenetics and pharmacogenomics JOURNAL=Frontiers in Pharmacology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2023.1267344 DOI=10.3389/fphar.2023.1267344 ISSN=1663-9812