RT Journal Article SR Electronic T1 Symmetric peripheral gangrene in antiphospholipid syndrome JF Heart Asia FD BMJ Publishing Group Ltd, British Cardiovascular Society and Asia Pacific Heart Association SP 8 OP 8 DO 10.1136/heartasia-2016-010768 VO 8 IS 2 A1 Shiba, Mikio A1 Ieko, Masahiro A1 Kawarada, Osami YR 2016 UL http://heartasia.bmj.com/content/8/2/8.abstract AB