RT Journal Article SR Electronic T1 Marginal ulcer with erosion into splenic artery in a patient with a Roux-en-Y gastric bypass JF Trauma Surgery & Acute Care Open JO Trauma Surg Acute Care Open FD BMJ Publishing Group Ltd SP e000784 DO 10.1136/tsaco-2021-000784 VO 6 IS 1 A1 Jennifer Silvis A1 Leah Aakjar A1 Jane Keating A1 Nicholas Costanzo A1 Pallavi Nadendla A1 Daniel Ricaurte YR 2021 UL http://tsaco.bmj.com/content/6/1/e000784.abstract AB