title: Introduction.
authors.affiliation: *OTA, Military Committee †Department of Orthoapedic Surgery, San Antonio Military Medical Center, San Antonio, TX ‡Department of Extremity Trauma and Regenerative Medicine, United States Army Institute of Surgical Research, San Antonio, TX §Navy Trauma Training Center, Los Angeles County + USC Medical Center, Los Angeles, CA.
authors.forename: Daniel J
authors.initials: DJ
authors.lastname: Stinner
authors.forename: Mark E
authors.initials: ME
authors.lastname: Fleming