K Vejdan, M.D, A., Khosravi, M.D, . M., & Amirian, M.D, Z. . (2021). Early vs. delayed oral feeding after colorectal surgeries, a clinical trial. Researcher Bulletin of Medical Sciences, 25(1), e24. Retrieved from https://journals.sbmu.ac.ir/index.php/rbms/article/view/36245