1. Psychiatric evaluation of self-referred and non-self-referred active duty military members;Crosby;Military Medicine,1992
2. Department of the Air Force. (1996). Air Force Instruction 41–301, Worldwide Air Medical Evacuation System. Retrieved March 14, 2007, from http://www.e-publishing.af.mil/pubfiles/af/41/afi41-301/afi41-301.pdf
3. Department of the Air Force. (1997). Air Force Instruction 41–305, Administering Aeromedical Staging Facilities. Retrieved March 14, 2007, from http://www.e-publishing.af.mil/pubfiles/af/41/afi41-305/afi41-305.pdf
4. Department of the Air Force. (2003). Air Force Instruction 41–307, Aeromedical Evacuation Patient Considerations and Standards of Care, Attachment 6. Retrieved March 14, 2007, from http://www.e-publishing.af.mil/pubfiles/af/41/afi41-307/afi41-307.pdf