[Ultrasonography diagnosis of pneumoretroperitoneum in a patient treated with ERCP].
Molini
L
L
Servizio di Radiodiagnostica, E. O. Ospedali Galliera, Genova, Italy.
Bovero
P
P
Damiani
S
S
D000368:Aged; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000009:adverse effects*; D006801:Humans; D007223:Infant; D012188:Retropneumoperitoneum / Q000000981:diagnostic imaging* / Q000209:etiology*; D014463:Ultrasonography