The leaping dolphin sign.
Department of Radiology, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, NC, 27157, USA. rdyer@wakehealth.edu.
Raymond B
http://orcid.org/0000-0002-8958-6866
RB
Dyer
Department of Radiology, Mayo Clinic, 4500 San Pablo Road South, Jacksonville, FL, 32224, USA.
David J
DJ
DiSantis
D003937:Diagnosis, Differential; D006801:Humans; D011027:Pneumoperitoneum / Q000000981:diagnostic imaging*; D011860:Radiography, Abdominal