AUTHOR=Gyawali Utsav , Martin David A. , Sulima Agnieszka , Rice Kenner C. , Calu Donna J. TITLE=Corrigendum: Role of BNST CRFR1 Receptors in Incubation of Fentanyl Seeking JOURNAL=Frontiers in Behavioral Neuroscience VOLUME=15 YEAR=2021 URL=https://www.frontiersin.org/journals/behavioral-neuroscience/articles/10.3389/fnbeh.2021.660759 DOI=10.3389/fnbeh.2021.660759 ISSN=1662-5153