Andrew Walden, MBBS, PhD, is affiliated with the Royal Berkshire NHS Foundation Trust, UK

Andrew Campbell, FRCA, FFICM, is affiliated with the Wrexham Maelor Hospital Department of Critical Care Medicine, UK

Ashley Miller is an Intensivist at Shrewsbury and Telford Hospitals. His specialist area of interest is Intensive Care ultrasonography. The 1st person to become British Society of Echocardiography accredited in Critical Care Echocardiography, he is a BSE committee member and examiner. He has co-authored guidelines for the BSE on assessing fluid responsiveness with echocardiography. He is an elected ICS council member and co-chair of the Focussed Ultrasound in Intensive Care (FUSIC) committee where he has helped introduce a modular curriculum and accreditation pathway for Intensive Care ultrasonography.

Matthew Wise, BA, MA, MB, BChir (Cantab), MRCP (Lond), FFICM, DPhil (Oxon), is affiliated with the University Hospital of Wales Department ofAdult Critical Care, Heath Park, Cardiff, Wales, UK