A meta-analysis of the performance of ultrasound, hepatobiliary scintigraphy, CT and MRI in the diagnosis of acute cholecystitis.

Childs DD, Lalwani N, Craven T, et al. "A meta-analysis of the performance of ultrasound, hepatobiliary scintigraphy, CT and MRI in the diagnosis of acute cholecystitis." Abdom Radiol (NY). 2024;49(2):384-398.