The support of the ultrasonography of the shoulder in the diagnosis of polymyalgia rheumatica with normal erythrocyte sedimentation rate. Reumatismo, [S. l.], v. 61, n. 4, p. 290–297, 2009. DOI: 10.4081/reumatismo.2009.290. Disponível em: https://www.reumatismo.org/reuma/article/view/reumatismo.2009.290. Acesso em: 12 jul. 2025.