1. Division of Trauma and Surgical Critical Care Osaka General Medical Center OsakaJapan
2. Department of Traumatology and Acute Critical Medicine Osaka University Graduate School of Medicine OsakaJapan
3. Yakult Central Institute TokyoJapan
4. Department of Trauma Critical Care Medicine and Burn Center Chukyo Hospital AichiJapan
5. Acute and Critical Care Center Nagasaki University Hospital NagasakiJapan
6. Department of Emergency and Critical Care Medicine Kansai Medical University Osaka Japan