KALVAITIS, E.; ŠUNOKAS, R. The Problem of Non-Invasive Monitoring in Neurological Emergencies. Elektronika ir Elektrotechnika, [S. l.], v. 94, n. 6, p. 81–84, 2009. DOI: 10.5755/j02.eie.10112. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10112.. Acesso em: 24 may. 2026.