PETERSSON, Claes J.; REDLUND-JOHNELL, Inga. Radiographic Joint Space in Normal Acromioclavicular Joints. Acta Orthopaedica, [S. l.], v. 54, n. 3, p. 431–433, 1983. DOI: 10.3109/17453678308996596. Disponível em: https://actaorthop.org/actao/article/view/23603. Acesso em: 24 apr. 2026.