RT Journal Article SR Electronic T1 Gastric volvulus mimicking ST-segment elevation myocardial infarction JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e245946 DO 10.1136/bcr-2021-245946 VO 14 IS 9 A1 Jonathan Laurence Ciofani A1 Kunwardeep Bhatia A1 Ravinay Bhindi A1 Usaid K Allahwala YR 2021 UL http://casereports.bmj.com/content/14/9/e245946.abstract