RT Journal Article SR Electronic T1 Pyogenic liver abscess complicated by a hepatoduodenal fistula JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e242693 DO 10.1136/bcr-2021-242693 VO 14 IS 7 A1 Malla, Sundeep A1 Sharma, Raju A1 Goyal, Ankur A1 Shalimar, YR 2021 UL http://casereports.bmj.com/content/14/7/e242693.abstract AB