[1]
M. . Nestorović, G. . Stanojević, B. . Branković, V. . Pecić, and L. . Jeremić, “Prolonged postoperative ileus after elective colorectal cancer surgery”, Vojnosanit Pregl, vol. 75, no. 8, Dec. 2020, doi: 10.2298/VSP160527387N.