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©The Author(s) 2020.
World J Gastroenterol. Sep 21, 2020; 26(35): 5302-5313
Published online Sep 21, 2020. doi: 10.3748/wjg.v26.i35.5302
Published online Sep 21, 2020. doi: 10.3748/wjg.v26.i35.5302
Figure 3 Relative survival in each American Society of Anesthesiologists group of patients who survived the first 100 postoperative days.
ASA: American Society of Anesthesiologists.
- Citation: Dadfar A, Edna TH. Epidemiology of perforating peptic ulcer: A population-based retrospective study over 40 years. World J Gastroenterol 2020; 26(35): 5302-5313
- URL: https://www.wjgnet.com/1007-9327/full/v26/i35/5302.htm
- DOI: https://dx.doi.org/10.3748/wjg.v26.i35.5302