SEMEN, M. O.; LYCHKOVSKA, O. L.; SEMEN, V. D.; YELISIEIEVA, O. P. Heart rate variability and trait anxiety in children with irritable bowel syndrome: is there a link?. Zaporozhye Medical Journal, [S. l.], v. 24, n. 5, p. 547–555, 2022. DOI: 10.14739/2310-1210.2022.5.256942. Disponível em: http://zmj.zsmu.edu.ua/article/view/256942. Acesso em: 3 may. 2024.