Gould, Virginia C, Vikki Wylde, Alison J Smith, and Ashley W Blom. 2011. “Patient-Reported History of Leg Ulceration 12–16 Years After Total Primary Knee or Hip Replacement”. Acta Orthopaedica 82 (4):471-74. https://doi.org/10.3109/17453674.2011.596064.