1. Do BS, Park HJ, Wang SJ, Heo T, Chung SP. Prehospital emergency medical services system. Seoul: National Emergency Medical Center, 2007. 20-3.
2. Hanche-Olsen T, Nielsen EW. High survival in out-ofhospital cardiopulmonary resuscitation:7 years'incidence according to the Utstein template in a small town in Northern Norway. Eur J Emerg Med 2002;9:19-24.
https://doi.org/10.1097/00063110-200203000-00006
4. Ministry of Health and Welfare [Internet] Sejong: Ministry of Health and Welfare, 2017;[cited 2017 Oct 27]. Available from:
http://www.mohw.go.kr/.
5. Kim YT. Sudden cardiac arrest survey 2006-2016. Cheongju: Korea Centers for Disease Control and Prevention, 2017. 42-4.
7. Kernohan SM, Moir PA, Beattie TF. Telephone calls to a paediatric accident and emergency department. Health Bull (Edinb) 1992;50:233-6. PMID:1506192
10. You IS, Heo T, Shin SD, Park JB, Yang HJ, You YH. A basic study on the measures to reduce the overcrowding of emergency rooms. Seoul: Ministry of Health and Welfare, 2007. 143-6.
11. Wang SJ, Chung JM. Analysis of operational results of the 1339 emergency medical information center. J Korean Soc Emerg Med 2002;13:523-9
13. Morimura N, Aruga T, Sakamoto T, et al. The impact of an emergency telephone consultation service on the use of ambulances in Tokyo. Emerg Med J 2011;28:64-70.
https://doi.org/10.1136/emj.2009.073494
14. Yoon YK, Yoon HD, Chung MY, Lee MH, Kang MJ. 2011 Statistical yearbook emergency medical counts. 10th ed, Sejong and Seoul: Ministry of Health and Welfare, National Emergency Medical Center, 2011. 105-20.
15. Lee K, Lim HS. Utilization pattern of emergency medical information center 1339 in the Seoul area. J Korean Public Health Assoc 2002;28:72-80
16. Han SK, Joo YM, Jeong J, et al. Does the general public comply with hospital guidance conveyed at the emergency medical information center? J Korean Soc Emerg Med 2011;22:93-9
17. Cho BK, Kim SC, Kim H, et al. Prospective multi-center evaluation and outcome of cardiopulmonary resuscitation for victims of out-of-hospital cardiac arrest in Seoul. J Korean Soc Emerg Med 2009;20:355-64
18. Steen S, Liao Q, Pierre L, Paskevicius A, Sjoberg T. The critical importance of minimal delay between chest compressions and subsequent defibrillation:a haemodynamic explanation. Resuscitation 2003;58:249-58.
https://doi.org/10.1016/s0300-9572(03)00265-x
20. Eun JG, Sim MS, Song KJ, et al. Validation of termination guidelines for out of hospital cardiac arrest in Korea. J Korean Soc Emerg Med 2011;22:599-604
21. Oh SN, Shin TG, Hong CK, Sim MS, Song KJ. The status of bystander CPR in out-of-hospital cardiac arrest. J Korean Soc Emerg Med 2010;21:554-60
23. Bobrow BJ, Clark LL, Ewy GA, Chikani V, Sanders AB, Berg RA, et al. Minimally interrupted cardiac resuscitation by emergency medical services for out-of-hospital cardiac arrest. JAMA 2008;299:1158-65.
https://doi.org/10.1001/jama.299.10.1158