Citação norma APA

Bjørnholdt, K. T., Brandsborg, B., Søballe, K., & Nikolajsen, L. (2015). Persistent pain is common 1–2 years after shoulder replacement: A nationwide registry-based questionnaire study of 538 patients. Acta Orthop.

Citação norma Chicago

Bjørnholdt, Karen T., Birgitte Brandsborg, Kjeld Søballe, and Lone Nikolajsen. "Persistent Pain Is Common 1–2 Years After Shoulder Replacement: A Nationwide Registry-based Questionnaire Study of 538 Patients." Acta Orthop 2015.

Citação norma MLA

Bjørnholdt, Karen T., Birgitte Brandsborg, Kjeld Søballe, and Lone Nikolajsen. "Persistent Pain Is Common 1–2 Years After Shoulder Replacement: A Nationwide Registry-based Questionnaire Study of 538 Patients." Acta Orthop 2015.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.