Walløe, L., Hjort, N. L., & Thoresen, M. (2019). Start cooling as soon as possible. Acta Paediatrica, 108(4), 771. https://doi.org/10.1111/apa.14710 Early version, also known as pre-print Link to published version (if available): 10.1111/apa.14710 Link to publication record in Explore Bristol Research PDF-document This is the submitted manuscript (SM). The accepted author manuscript version (AAM) will be made available online via Wiley at https://onlinelibrary.wiley.com/doi/full/10.1111/apa.14710. Please refer to any applicable terms of use of the publisher. University of Bristol - Explore Bristol Research General rights This document is made available in accordance with publisher policies. Please cite only the published version using the reference above. Full terms of use are available: http://www.bristol.ac.uk/pure/user- guides/explore-bristol-research/ebr-terms/