title: ED ultrasound: emphysematous pyelitis.
authors.forename: Chee-Fah
authors.initials: CF
authors.lastname: Chong
authors.forename: Tzong-Luen
authors.initials: TL
authors.lastname: Wang
authors.forename: Hang
authors.initials: H
authors.lastname: Chang
mesh_terms: D000368:Aged; D004646:Emphysema / Q000000981:diagnostic imaging* / Q000382:microbiology; D004927:Escherichia coli Infections / Q000150:complications; D006801:Humans; D008297:Male; D011702:Pyelitis / Q000000981:diagnostic imaging* / Q000382:microbiology; D014463:Ultrasonography; D014552:Urinary Tract Infections / Q000150:complications