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Did you mean lafferty k[au] (370 results)?
Nature and Children's Health: A Systematic Review.
Fyfe-Johnson AL, Hazlehurst MF, Perrins SP, Bratman GN, Thomas R, Garrett KA, Hafferty KR, Cullaz TM, Marcuse EK, Tandon PS. Fyfe-Johnson AL, et al. Among authors: hafferty kr. Pediatrics. 2021 Oct;148(4):e2020049155. doi: 10.1542/peds.2020-049155. Epub 2021 Sep 29. Pediatrics. 2021. PMID: 34588297
Concussion education for youth athletes using Pre-Game Safety Huddles: a cluster-randomised controlled trial.
Kroshus E, Chrisman SPD, Glang A, Hunt T, Hays R, Lowry S, Peterson A, Garrett K, Ramshaw D, Hafferty K, Kinney E, Manzueta M, Steiner MK, Bollinger BJ, Chiampas G, Rivara FP. Kroshus E, et al. Among authors: hafferty k. Inj Prev. 2023 Feb;29(1):22-28. doi: 10.1136/ip-2022-044665. Epub 2022 Sep 16. Inj Prev. 2023. PMID: 36113984 Free PMC article. Clinical Trial.