Hypovolemia

• Road Clinical Hospital of JSC "Russian Railways — Saint Petersburg, Russia
• North-Western Federal Medical Research Center n.a. V.A. Almazov — Saint Petersburg, Russia
• City Clinical Oncology Dispensary — Saint Petersburg, Russia

• Epworth Richmond — Melbourne, Victoria, Australia

• Karolinska Institutet Södersjukhuset — Stockholm, Sweden

• CHU Clermont-Ferrand — Clermont-Ferrand, France

• Skåne University Hospital, Region Skåne — Lund, Sweden

• Intensive Care Unit, Liverpool Hospital, South Western Sydney Local Health District — Liverpool, New South Wales, Australia

• Oslo University Hospital — Oslo, Norway

Not specified

• University of Virginia — Charlottesville, Virginia, United States

• Hospital of the University of Pennsylvania — Philadelphia, Pennsylvania, United States