FEATURES OF THE FUNCTIONAL STATE OF AUTONOMIC REGULATION IN PATIENTS WITH POSTCOVID SYNDROME. American Journal of Pediatric Medicine and Health Sciences (2993-2149), [S. l.], v. 1, n. 10, p. 666–673, 2023. Disponível em: https://grnjournal.us/index.php/AJPMHS/article/view/2381. Acesso em: 16 jan. 2026.