Abebe SoressaYikeber Natnael2025-08-132025-08-132024-01-05https://etd.aau.edu.et/handle/123456789/6754en-USAssessment of the Prevalence of Gallstone Disease and Associated Risk Factors among Patients who Visited the Surgical Department of Debrebirhan Comprehensive Specialized Hospital: an Institution Based Cross-Sectional StudyThesis