Jacobson, B F, S Louw, E Schapkaitz, and F Laher. “THrombosis AETiology of Aviation-Related Travel: The THETA θ Study”. South African Medical Journal 114, no. 9 (September 2, 2024): e2109. Accessed April 18, 2026. https://samajournals.co.za/index.php/samj/article/view/2109.