THE JAPAN SOCIETY OF NEUROTRAUMATOLOGY
, THE JAPANESE ASSOCIATION FOR THE SURGERY OF TRAUMA
, THE JAPANESE SOCIETY OF INTENSIVE CARE MEDICINE
, THE JAPAN NEUROSURGICAL SOCIETY
, JAPANESE ASSOCIATION FOR ACUTE MEDICINE
, Society of Critical Care Medicine
, International Society on Thrombosis and Haemostasis
, European Society of Intensive Care Medicine
, 日本臨床救急医学会
, THE JAPANESE SOCIETY ON THROMBOSIS AND HEMOSTASIS