Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastrointest Surg. Dec 27, 2021; 13(12): 1673-1684
Published online Dec 27, 2021. doi: 10.4240/wjgs.v13.i12.1673
Figure 4
Figure 4 Data on pain treatment before surgery and 1 yr after surgical treatment of chronic pancreatitis. Gray bars, opioid users; diamond-filled bars, users of non-opioid painkillers; white bars, non-users of any painkillers. S-PJ: Short pancreaticojejunostomy; L-PJ: Long pancreaticojejunostomy.