1. Becher RD, DeWane MP, Sukumar N, Stolar MJ, Gill TM, Becher RM, et al. 2019; Hospital operative volume as a quality indicator for general surgery operations performed emergently in geriatric patients. J Am Coll Surg. 228:910–23. DOI:
10.1016/j.jamcollsurg.2019.02.053. PMID:
31005629. PMCID:
PMC6582986.
2. Yasunaga H, Yanaihara H, Fuji K, Horiguchi H, Hashimoto H, Matsuda S. 2010; Impact of hospital volume on postoperative complications and in-hospital mortality after renal surgery: data from the Japanese Diagnosis Procedure Combination Database. Urology. 76:548–52. DOI:
10.1016/j.urology.2010.03.021. PMID:
20451978.
3. Finks JF, Osborne NH, Birkmeyer JD. 2011; Trends in hospital volume and operative mortality for high-risk surgery. N Engl J Med. 364:2128–37. DOI:
10.1056/NEJMsa1010705. PMID:
21631325. PMCID:
PMC3150488.
4. Barbas AS, Dib MJ, Rege AS, Vikraman DS, Sudan DL, Knechtle SJ, et al. 2018; The volume-outcome relationship in deceased donor kidney transplantation and implications for regionalization. Ann Surg. 267:1169–72. DOI:
10.1097/SLA.0000000000002351. PMID:
28650358.
5. Harrison EM, O'Neill S, Meurs TS, Wong PL, Duxbury M, Paterson-Brown S, et al. 2012; Hospital volume and patient outcomes after cholecystectomy in Scotland: retrospective, national population based study. BMJ. 344:e3330. DOI:
10.1136/bmj.e3330. PMID:
22623634.
6. Ghaferi AA, Birkmeyer JD, Dimick JB. 2011; Hospital volume and failure to rescue with high-risk surgery. Med Care. 49:1076–81. DOI:
10.1097/MLR.0b013e3182329b97. PMID:
22002649.
8. Jeong JC, Koo TY, Ro H, Lee DR, Lee DW, Oh J, et al. 2022; Dominant predictors of early post-transplant outcomes based on the Korean Organ Transplantation Registry (KOTRY). Sci Rep. 12:8706. DOI:
10.1038/s41598-022-12302-5. PMID:
35610279. PMCID:
PMC9130148.
9. Tsampalieros A, Fergusson D, Dixon S, English SW, Manuel D, Van Walraven C, et al. 2019; The effect of transplant volume and patient case mix on center variation in kidney transplantation outcomes. Can J Kidney Health Dis. 6:2054358119875462. DOI:
10.1177/2054358119875462. PMID:
31565233. PMCID:
PMC6755637.
10. Axelrod DA, Guidinger MK, McCullough KP, Leichtman AB, Punch JD, Merion RM. 2004; Association of center volume with outcome after liver and kidney transplantation. Am J Transplant. 4:920–7. DOI:
10.1111/j.1600-6143.2004.00462.x. PMID:
15147426.
11. Oh HW, Jang EJ, Kim GH, Yoo S, Lee H, Lim TY, et al. 2019; Effect of institutional kidney transplantation case-volume on post-transplant graft failure: a retrospective cohort study. J Korean Med Sci. 34:e260. DOI:
10.3346/jkms.2019.34.e260. PMID:
31625292. PMCID:
PMC6801222.
12. Sonnenberg EM, Cohen JB, Hsu JY, Potluri VS, Levine MH, Abt PL, et al. 2019; Association of kidney transplant center volume with 3-year clinical outcomes. Am J Kidney Dis. 74:441–51. DOI:
10.1053/j.ajkd.2019.02.019. PMID:
31076173. PMCID:
PMC6756929.
13. Kim JM, Kim DG, Kim J, Lee K, Lee KW, Ryu JH, et al. 2021; Outcomes after liver transplantation in Korea: incidence and risk factors from Korean transplantation registry. Clin Mol Hepatol. 27:451–62. DOI:
10.3350/cmh.2020.0292. PMID:
33525077. PMCID:
PMC8273644.
14. Ozhathil DK, Li YF, Smith JK, Tseng JF, Saidi RF, Bozorgzadeh A, et al. 2011; Impact of center volume on outcomes of increased-risk liver transplants. Liver Transpl. 17:1191–9. DOI:
10.1002/lt.22343. PMID:
21604357.
16. Northup PG, Pruett TL, Stukenborg GJ, Berg CL. 2006; Survival after adult liver transplantation does not correlate with transplant center case volume in the MELD era. Am J Transplant. 6:2455–62. DOI:
10.1111/j.1600-6143.2006.01501.x. PMID:
16925567.
17. Salvalaggio PR, Modanlou KA, Edwards EB, Harper AM, Abecassis MM. 2007; Hepatic artery thrombosis after adult living donor liver transplantation: the effect of center volume. Transplantation. 84:926–8. DOI:
10.1097/01.tp.0000281554.00247.92. PMID:
17984847.
18. Tracy ET, Bennett KM, Aviki EM, Pappas TN, Collins BH, Tuttle-Newhall JE, et al. 2009; Temporal trends in liver transplant centre volume in the USA. HPB (Oxford). 11:414–21. DOI:
10.1111/j.1477-2574.2009.00075.x. PMID:
19768146. PMCID:
PMC2742611.
20. Kettelhut VV, Nayar P. 2013; Liver transplant center performance profiling: 2005-2011 reports of the Scientific Registry for Transplant Recipients. Prog Transplant. 23:165–72. DOI:
10.7182/pit2013118. PMID:
23782665.
21. Cheng CW, Liu FC, Lin JR, Tsai YF, Chen HP, Yu HP. 2016; The impact of hospital/surgeon volume on acute renal failure and mortality in liver transplantation: a nationwide cohort study. PLoS One. 11:e0162992. DOI:
10.1371/journal.pone.0162992. PMID:
27706183. PMCID:
PMC5051740.
22. Hsieh CE, Hsu YL, Lin KH, Lin PY, Hung YJ, Lai YC, et al. 2021; Association between surgical volumes and hospital mortality in patients: a living donor liver transplantation single center experience. BMC Gastroenterol. 21:228. DOI:
10.1186/s12876-021-01732-6. PMID:
34016057. PMCID:
PMC8136228.
23. Delman AM, Turner KM, Ammann AM, Schepers E, Vaysburg DM, Cortez AR, et al. 2022; The volume-outcomes relationship in donation after circulatory death liver transplantation. Clin Transplant. 36:e14658. DOI:
10.1111/ctr.14658. PMID:
35377507. PMCID:
PMC9287056.
24. Yoo S, Jang EJ, Kim GH, Kim DH, Kwon SM, Lee H, et al. 2018; Effect of institutional case volume on in-hospital mortality after deceased donor liver transplantation: a nationwide retrospective cohort study in Korea. Transplant Proc. 50:3644–9. DOI:
10.1016/j.transproceed.2018.07.016. PMID:
30577250.
25. Yoo S, Jang EJ, Yi NJ, Kim GH, Kim DH, Lee H, et al. 2019; Effect of institutional case volume on in-hospital mortality after living donor liver transplantation: analysis of 7073 cases between 2007 and 2016 in Korea. Transplantation. 103:952–8. DOI:
10.1097/TP.0000000000002394. PMID:
30086090.
26. Oh SY, Jang EJ, Kim GH, Lee H, Yi NJ, Yoo S, et al. 2021; Association between hospital liver transplantation volume and mortality after liver re-transplantation. PLoS One. 16:e0255655. DOI:
10.1371/journal.pone.0255655. PMID:
34351979. PMCID:
PMC8341477.
27. Alqahtani SA, Stepanova M, Kabbara KW, Younossi I, Mishra A, Younossi Z. 2022; Liver transplant center size and the impact on clinical outcomes and resource utilization. Transplantation. 106:988–96. DOI:
10.1097/TP.0000000000003915. PMID:
34366386.
28. Youn JC, Kim IC, Park NH, Kim H. 2019; Increased risk with older donor age and more frequent pre-transplant ECMO: the second official KOTRY report. Korean Circ J. 49:738–41. DOI:
10.4070/kcj.2019.0117. PMID:
31165597. PMCID:
PMC6675697.
29. Khush KK, Hsich E, Potena L, Cherikh WS, Chambers DC, Harhay MO, et al. 2021; The International Thoracic Organ Transplant Registry of the International Society for Heart and Lung Transplantation: thirty-eighth adult heart transplantation report - 2021; focus on recipient characteristics. J Heart Lung Transplant. 40:1035–49. DOI:
10.1016/j.healun.2021.07.015. PMID:
34419370.
Article
30. Shuhaiber JH, Moore J, Dyke DB. 2010; The effect of transplant center volume on survival after heart transplantation: a multicenter study. J Thorac Cardiovasc Surg. 139:1064–9. DOI:
10.1016/j.jtcvs.2009.11.040. PMID:
20138635.
Article
31. Grimm JC, Kilic A, Shah AS, Trent Magruder J, Valero V 3rd, Dungan SP, et al. 2015; The influence of institutional volume on the incidence of complications and their effect on mortality after heart transplantation. J Heart Lung Transplant. 34:1390–7. DOI:
10.1016/j.healun.2015.05.014. PMID:
26296959.
32. Weiss ES, Meguid RA, Patel ND, Russell SD, Shah AS, Baumgartner WA, et al. 2008; Increased mortality at low-volume orthotopic heart transplantation centers: should current standards change? Ann Thorac Surg. 86:1250–9. DOI:
10.1016/j.athoracsur.2008.06.071. PMID:
18805171.
33. Scarborough JE, Bennett KM, Davis RD, Lin SS, Tracy ET, Kuo PC, et al. 2010; Temporal trends in lung transplant center volume and outcomes in the United States. Transplantation. 89:639–43. DOI:
10.1097/TP.0b013e3181ceecf7. PMID:
20075790.
34. Yoon S, Jang EJ, Kim GH, Kim DH, Lim TY, Lee H, et al. 2019; Adult lung transplantation case-volume and in-hospital and long-term mortality in Korea. J Cardiothorac Surg. 14:19. DOI:
10.1186/s13019-019-0849-3. PMID:
30674327. PMCID:
PMC6343357.
Article
35. Jawitz OK, Raman V, Bryner BS, Klapper J, Hartwig MG. 2021; Center volume and primary graft dysfunction in patients undergoing lung transplantation in the United States - a cohort study. Transpl Int. 34:194–203. DOI:
10.1111/tri.13784. PMID:
33145853.
Article
38. The European Parliament and the Council of the European Union. Directive 2010/45/EU of the European Parliament and of the Council of 7 July 2010 on standards of quality and safety of human organs intended for transplantation [Internet]. The European Parliament and the Council of the European Union;2010. cited 2023 Feb 22. Available from:
https://eur-lex.europa.eu/eli/dir/2010/53/oj.
40. Romagnoli J, Casanova D, Papalois V. 2017; Transplant surgery training in Europe: board examinations in transplant surgery and the accreditation of transplant centers. Transplantation. 101:449–50. DOI:
10.1097/TP.0000000000001602. PMID:
27984517.
42. Axelrod DA, Dzebisashvili N, Schnitzler MA, Salvalaggio PR, Segev DL, Gentry SE, et al. 2010; The interplay of socioeconomic status, distance to center, and interdonor service area travel on kidney transplant access and outcomes. Clin J Am Soc Nephrol. 5:2276–88. DOI:
10.2215/CJN.04940610. PMID:
20798250. PMCID:
PMC2994090.
Article
43. Schold JD, Phelan MP, Buccini LD. 2017; Utility of ecological risk factors for evaluation of transplant center performance. Am J Transplant. 17:617–21. DOI:
10.1111/ajt.14074. PMID:
27696682.
Article
44. Axelrod DA, Guidinger MK, Finlayson S, Schaubel DE, Goodman DC, Chobanian M, et al. 2008; Rates of solid-organ wait-listing, transplantation, and survival among residents of rural and urban areas. JAMA. 299:202–7. DOI:
10.1001/jama.2007.50. PMID:
18182602.