1. Sartelli M, Viale P, Catena F, Ansaloni L, Moore E, Malangoni M, Moore FA, Velmahos G, Coimbra R, Ivatury R, Peitzman A, Koike K, Leppaniemi A, Biffl W, Burlew CC, Balogh ZJ, Boffard K, Bendinelli C, Gupta S, Kluger Y, Agresta F, Di Saverio S, Wani I, Escalona A, Ordonez C, Fraga GP, Junior GA, Bala M, Cui Y, Marwah S, Sakakushev B, Kong V, Naidoo N, Ahmed A, Abbas A, Guercioni G, Vettoretto N, Díaz-Nieto R, Gerych I, Tranà C, Faro MP, Yuan KC, Kok KY, Mefire AC, Lee JG, Hong SK, Ghnnam W, Siribumrungwong B, Sato N, Murata K, Irahara T, Coccolini F, Segovia Lohse HA, Verni A, Shoko T. 2013 WSES guidelines for management of intra-abdominal infections. World J Emerg Surg. 2013; 8:3.
2. Hoyt DB, Kim HD, Barrios C. Acute care surgery: a new training and practice model in the United States. World J Surg. 2008; 32:1630–1635.
3. Uranues S, Lamont E. Acute care surgery: the European model. World J Surg. 2008; 32:1605–1612.
4. Goslings JC, Ponsen KJ, Luitse JS, Jurkovich GJ. Trauma surgery in the era of nonoperative management: the Dutch model. J Trauma. 2006; 61:111–114.
5. Handolin L, Leppaniemi A, Vihtonen K, Lakovaara M, Lin-dahl J. Finnish Trauma Audit 2004: current state of trauma management in Finnish hospitals. Injury. 2006; 37:622–625.
6. Goosen J, Veller M. Trauma and emergency surgery: South African model. World J Surg. 2008; 32:1622–1625.
7. American Association for the Surgery of Trauma. Acute care surgery [Internet]. Chicago: American Association for the Surgery of Trauma;2014. cited 2019 Jan 29. Available from:
http://www.aast.org/AcuteCareSurgery.aspx.
8. Chana P, Burns EM, Arora S, Darzi AW, Faiz OD. A systematic review of the impact of dedicated emergency surgical services on patient outcomes. Ann Surg. 2016; 263:20–27.
9. Khalil M, Pandit V, Rhee P, Kulvatunyou N, Orouji T, Tang A, O'Keeffe T, Gries L, Vercruysse G, Friese RS, Joseph B. Certified acute care surgery programs improve outcomes in patients undergoing emergency surgery: a nationwide analysis. J Trauma Acute Care Surg. 2015; 79:60–63.
10. Park DJ, Park CY, Cho HM, Lee KH, Han HS. Current status and future prospects of trauma centers in Korea. J Korean Med Assoc. 2017; 60:530–532.
11. Jang JY, Shim H, Kwon HY, Chung H, Jung PY, Kim S, Ryu H, Bae KS. Improvement of outcomes in patients with pelvic fractures and hemodynamic instability after the establishment of a Korean regional trauma center. Eur J Trauma Emerg Surg. 2017; 12. 27. [Epub].
https://doi.org/10.1007/s00068-017-0886-3.
12. Jung K, Matsumoto S, Smith A, Hwang K, Lee JC, Coimbra R. Comparison of outcomes in severely injured patients between a South Korean trauma center and matched patients treated in the United States. Surgery. 2018; 164:482–488.
14. Cherry-Bukowiec JR, Miller BS, Doherty GM, Brunsvold ME, Hemmila MR, Park PK, Raghavendran K, Sihler KC, Wahl WL, Wang SC, Napolitano LM. Nontrauma emergency surgery: optimal case mix for general surgery and acute care surgery training. J Trauma. 2011; 71:1422–1426.
15. Jang JY, Lee SH, Shim H, Choi JY, Yong D, Lee JG. Epidemiology and microbiology of secondary peritonitis caused by viscus perforation: a single-center retrospective study. Surg Infect (Larchmt). 2015; 16:436–442.
16. Kim JW, Park JH, Kim DJ, Choi WH, Cheong JC, Kim JY. The delta neutrophil index is a prognostic factor for postoperative mortality in patients with sepsis caused by peritonitis. PLoS One. 2017; 12:e0182325.