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. 2021 Oct 26;31(1):106163. doi: 10.1016/j.jstrokecerebrovasdis.2021.106163

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Fig 3 — Frequency of venous thromboembolic complications in COVID 19 patients. Reproduced with permission from Al-Ani F, Chehade S, Lazo-Langner A. Thromb Res. 2020;192:152-160.