RT Journal Article SR Electronic T1 Emphysematous pyelonephritis JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 213 OP 213 DO 10.7861/clinmedicine.13-2-213 VO 13 IS 2 A1 Sellon, Edward A1 Sharma, Neil A1 Taylor, Nick A1 Barlow, Neil A1 Howlett, David YR 2013 UL http://www.rcpjournals.org/content/13/2/213.abstract