Battle intensity and the length of stay on the battlefield as determinants of the type of evacuation.
D003130:Combat Disorders / Q000523:psychology*; D006801:Humans; D008297:Male; D008889:Military Personnel / Q000523:psychology*; D012307:Risk Factors; D013313:Stress Disorders, Post-Traumatic / Q000523:psychology*; D014857:Warfare