Shekarchi, B., Hejripour-Rafsanjani, S.-Z., Shekar-Riz-Fomani, N. and Chahardoli, M. 2018. Emergency Department Bedside Ultrasonography for Diagnosis of Acute Cholecystitis; a Diagnostic Accuracy Study. Archives of Academic Emergency Medicine. 6, 1 (Nov. 2018), e11. DOI:https://doi.org/10.22037/aaem.v6i1.54.