1. School of Medicine, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
2. Trauma and Critical Care, Department of Surgery, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
3. Shock Trauma Center, North Oaks Medical Center, Hammond, Louisiana, USA.
4. Department of Pathology, Tulane University School of Medicine, New Orleans, Louisiana, USA.
5. Department of Pathology, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.