RT Book, Section A1 Simel, David L. A1 Rennie, Drummond SR Print(0) ID 1004222115 T1 Acute Cholecystitis T2 The Rational Clinical Examination: Evidence-Based Clinical Diagnosis YR 2016 FD 2016 PB McGraw-Hill Education PP New York, NY SN 9780071590303 LK jamaevidence.mhmedical.com/content.aspx?aid=1004222115 RD 2024/10/15 AB No single clinical finding, or known combination of clinical history and physical examination findings, efficiently establishes a diagnosis of acute cholecystitis. Thus, clinicians must rely on their clinical gestalt. Bedside ultrasonography requires additional study, and clinicians must receive proper training, followed by demonstration of their proficiency.