Assessment of microcirculation by contrast-enhanced ultrasound: a new approach in vascular medicine. Swiss Medical Weekly, [S. l.], v. 144, n. 5152, p. w14047, 2015. DOI: 10.4414/smw.2015.14047. Disponível em: https://smw.ch/index.php/smw/article/view/1953. Acesso em: 15 oct. 2025.