TANGUAY-SABOURIN, Christophe. Examining chronic pain through the lens of the socioeconomic gradient. Health Science Inquiry, [S. l.], v. 11, n. 1, p. 144–147, 2020. DOI: 10.29173/hsi300. Disponível em: https://healthscienceinquiry.com/index.php/hsi/article/view/300. Acesso em: 2 apr. 2025.