AUTHOR=Thölking Gerold , Reuter Stefan TITLE=Commentary: The Clinical Impact of the C0/D Ratio and the CYP3A5 Genotype on Outcome in Tacrolimus Treated Kidney Transplant Recipients JOURNAL=Frontiers in Pharmacology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2021.603345 DOI=10.3389/fphar.2021.603345 ISSN=1663-9812