RT Journal Article SR Electronic T1 Unique retroinnominate course of the left brachiocephalic vein JF BMJ Case Reports FD BMJ Publishing Group Ltd SP bcr-2018-227558 DO 10.1136/bcr-2018-227558 VO 2018 A1 Pandey, Niraj Nirmal A1 Sharma, Arun A1 Jagia, Priya YR 2018 UL http://casereports.bmj.com/content/2018/bcr-2018-227558.abstract AB