RT Journal Article SR Electronic T1 Hepatic abscess secondary to gastric perforation JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e230452 DO 10.1136/bcr-2019-230452 VO 12 IS 6 A1 Luísa Graça A1 Bárbara Viamonte A1 Cláudia Carvalho A1 António Sarmento YR 2019 UL http://casereports.bmj.com/content/12/6/e230452.abstract AB