C., Vignesh N., Manivannan D., Maniselvi S., and Kannan R. 2021. “Primary Antiphospholipid Antibody Syndrome Presenting As Acute Superior Mesenteric Vein Thrombosis”. International Surgery Journal 8 (6):1901-3. https://doi.org/10.18203/2349-2902.isj20212287.