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Kalgudi, Shankar; Ho, Kwok M. . (2020). Incidence of Antithrombin Deficiency and Anti-Cardiolipin Antibodies After Severe Traumatic Brain Injury: A Prospective Cohort Study. Neurocritical Care, (), –. doi:10.1007/s12028-020-01026-x 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research