1. McCann M, Zaleski N. Deaths and injuries involving elevators and escalators. Georgia: Silver Spring;2006. p. 1–2.
2. Lee JC. Risk factors and improvement of elevator. Seoul: Korea Elevator Safety Technology Institute;2007. p. 1–5.
3. Korea Elevator Safety Institute. Accident statistics, Seoul (2013). Available at. http://kesi.or.kr.
4. Li L, Smialek JE. The investigation of fatal falls and jumps from heights in Maryland (1987-1992). Am J Forensic Med Pathol. 1994; 15:295–9.
5. Gupta SM, Chandra J, Dogra TD. Blunt force lesions related to the heights of a fall. Am J Forensic Med Pathol. 1982; 3:35–43.
6. Warner KG, Demling RH. The pathophysiology of free-fall injury. Ann Emerg Med. 1986; 15:1088–93.
Article
7. Steedman DJ. Severity of free-fall injury. Injury. 1989; 20:259–61.
Article
8. Beale JP, Wyatt JP, Beard D, et al. A five year study of high falls in Edinburgh. Injury. 2000; 31:503–8.
Article
9. Turk EE, Tsokos M. Pathologic features of fatal falls from height. Am J Forensic Med Pathol. 2004; 25:194–9.