Behrendt, C-A, Kreutzburg, T, Nordanstig, J, Twine, C P, Marschall, U, Kakkos, S K, Aboyans, V & Peters, F 2022, ' The OAC 3-PAD Risk Score Predicts Major Bleeding Events one Year after Hospitalisation for Peripheral Artery Disease ', European Journal of Vascular and Endovascular Surgery, vol. 63, no. 3, pp. 503-510 . https://doi.org/10.1016/j.ejvs.2021.12.019