Authors
Masayuki Akatsuka
Department of Intensive Care Medicine, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
Department of Anaesthesiology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
Hiroomi Tatsumi
Department of Intensive Care Medicine, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
Naoya Yama
Department of Diagnostic Radiology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
Yoshiki Masuda
Department of Intensive Care Medicine, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan