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Rao, K. R.; Harika, D. N. S.; Narayana, S. V.; K. S., V. K.; Kumar Yadav, C. P.; Usha Kiran, S. H.; Pavani, N. A Comparative Study on RIPASA and Modified Alvarado Score in the Diagnosis of Acute Appendicitis in Tertiary Care Hospital. Int Surg J 2021, 8, 944-948.