Research Article

Evaluation of Inflammatory Infiltration in the Retroperitoneal Space of Acute Pancreatitis Using Computer Tomography and Its Correlation with Clinical Severity

Figure 4

CTSI classification and RPS involvement. (a) Number of involvements, (b) Involvement of different grades; āˆ—indicates that the difference is statistically significant (P <ā€‰0.05).
(a)
(b)