title: Catheter drainage of intraabdominal fluid collections.
mesh_terms: D000005:Abdomen; D000038:Abscess / Q000000981:diagnostic imaging* / Q000382:microbiology / Q000628:therapy; D002404:Catheterization; D004322:Drainage / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D008100:Liver Abscess / Q000628:therapy; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography