RT Journal Article SR Electronic T1 Aeroportia and pneumatosis intestinalis: discrepancy between radiological and intraoperative findings JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e233132 DO 10.1136/bcr-2019-233132 VO 13 IS 6 A1 Ana Freire Gomes A1 Sara Fernandes A1 Olavo Costa Gomes A1 João Coutinho YR 2020 UL http://casereports.bmj.com/content/13/6/e233132.abstract AB