NICKNER, E. Asymmetry of Pain-Induced Facial Grimacing. McGill Science Undergraduate Research Journal, Montréal, Canada, v. 20, n. 1, p. 53–58, 2025. DOI: 10.26443/msurj.v1i1.218. Disponível em: https://msurjonline.mcgill.ca/article/view/218. Acesso em: 5 jul. 2025.