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. 2022 Jun 12;12(6):e063424. doi: 10.1136/bmjopen-2022-063424

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© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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Consent procedures. CRF, case report form; ED, emergency department; HCP, Health Care Professional; NEWS, National Early Warning Score; PRONTO, PROcalcitonin and NEWS2 evaluation for Timely identification of sepsis and Optimal use of antibiotics in the emergency department; RN, Research Nurse.