Bonde, Helge V, et al. “Massive Exposition to Titanium, But Without Sensitization: A Case Report of an Overlooked Disassembly of a Modular Acetabular Component”. Acta Orthopaedica, vol. 66, no. 2, Jan. 1995, pp. 174-5, doi:10.3109/17453679508995516.