Zortea, M., L. da C. Antunes, J. D. Segabinazi, G. B. Serrano, J. L. Elkfury, F. Carvalho, V. S. Santos, e W. Caumo. “Distinct Aspects of Pain Catastrophizing According to Chronic Pain Syndromes”. Clinical and Biomedical Research, vol. 38, nº 1, abril de 2018, https://seer.ufrgs.br/index.php/hcpa/article/view/77809.