Abdominal Imaging · 1996 · 49 citations · 11 references
MedicineRadiologySurgeryDiagnostic ImagingUltrasonographyUltrasoundAbdominal UltrasonographyAbdominal UltrasoundTransabdominal UltrasonographyTransabdominal UltrasoundUltrasonicsUltrasound ImagingPlain Film ComparisonPneumothorax UltrasoundUltrasound Of The Abdomen
11
D J Allison · Gut · 1984 · 109 citations · Full text
Free perforation in Crohn's disease: I. A survey of 99 cases.
Adrian J. Greenstein, Derek A. Mann, David B. Sachar et al. · PubMed · 1985 · 83 citations
Medicine, Clinical Sciences, Surgery +14
Extraluminal air. Diagnosis and significance.
K C Cho, Stephen R. Baker · PubMed · 1994 · 83 citations
Medicine, Radiology, Pulmonology +3
Sonographic detection of pneumoperitoneum in patients with acute abdomen.
D H Lee, Jia Hui Lim, Yong Ko et al. · American Journal of Roentgenology · 1990 · 76 citations
Unusual causes of spontaneous pneumoperitoneum.
Michael J. Madura, Robert M. Craig, Thomas W. Shields · PubMed · 1982 · 61 citations