Aim: To evaluate the sensitivity and specificity of noncontrast helical computerized tomography (CT) in ureteric colic with comparative evaluation of KUB and ultrasonography (USG). Setting: Tertiary care university hospital. Materials and Methods: One hundred patients aged between 20 and 75 years referred from the emergency department as acute ureteric colic were evaluated with KUB an... https://herbsdailyes.shop/product-category/l-tryptophan/