PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Bioinformatics Epidemiology Statistics Miranda E Kroehl PeerJ Author Summary PeerJ Contributions Articles 1 January 22, 2020 Permutation-based methods for mediation analysis in studies with small sample sizes Miranda E. Kroehl, Sharon Lutz, Brandie D. Wagner https://doi.org/10.7717/peerj.8246 PubMed 32002321