Comparison of diagnostic value of technetium 99m-labeled red blood cell computed single photon emission computed tomography/computed tomography (99mTc-RBC SPECT/CT) and contrast-enhanced multidetector computed tomography (MDCT) for small bowel bleeding: a retrospective study - Wang, Guanyun; Zhang, Shuxin; Kan, Ying; Liu, Jie; Yang, Jigang; Wang, Wei (Quantitative Imaging in Medicine and Surgery; Vol 14, No 8 (August 01, 2024): Quantitative Imaging in Medicine and Surgery, 2024)