Retropneumoperitoneum and Pneumomediastinum.
D000005:Abdomen; D007274:Injections, Intraperitoneal; D007327:Insufflation; D008478:Mediastinal Emphysema; D011027:Pneumoperitoneum; D011028:Pneumoperitoneum, Artificial
PNEUMOMEDIASTINUM/manifestations; PNEUMOPERITONEUM, ARTIFICIAL
Retropneumoperitoneum und Pneumomediastinum.