KOECHLIN, H.; LOCHER, C.; CARLANDER, M.; KOSSOWSKY, J.; WOERNER, A.; DRATVA, J. Estimating the prevalence of paediatric chronic pain in Switzerland: an online survey among paediatricians. Swiss Medical Weekly, [S. l.], v. 152, n. 2324, p. w30194, 2022. DOI: 10.4414/SMW.2022.w30194. Disponível em: https://smw.ch/index.php/smw/article/view/3215. Acesso em: 24 jul. 2024.