Blood Urea Nitrogen to Creatinine ratio in Differentiation of Upper and Lower Gastrointestinal Bleedings; a Diagnostic Accuracy Study Journal title: Archives of Academic Emergency Medicine Authors: Subject(s):
The Diagnostic Contribution of SPECT/CT Imaging in the Assessment of Gastrointestinal Bleeding: Especially for Previously Operated Patients Journal title: Molecular Imaging and Radionuclide Therapy Authors: Selin Soyluoğlu, Ülkü Korkmaz, Büşra Özdemir, Gülay Durmuş Altun Subject(s): Medicine