Apio, Sophie Grace Causes, associated factors, and sonographic patterns of non-traumati c acute abdomen / by Sophie Grace Apio. - Kampala: Makerere University , 2009. - xvii,116 leaves: ill. ; 30 cm. Thesis ( MMed, Radiology) - Makerere University, 2009. Includes bibliographical references ( p.68 - 71 ). Subjects--Topical Terms: Abdomen, Acute-- ultrasonography.