Gillam, Marianne H, Philip Ryan, Amy Salter, and Stephen E Graves. “Multi-State Models and Arthroplasty Histories After Unilateral Total Hip Arthroplasties”. Acta Orthopaedica 83, no. 3 (June 1, 2012): 220–226. Accessed February 23, 2025. https://actaorthop.org/actao/article/view/10799.