Porto, Medtronic - Oscar, and Flávio Aquino. “Compromisso Medtronic: Compromisso Medtronic”. JOURNAL OF CARDIAC ARRHYTHMIAS 22, no. 1 (October 17, 2009): 46–46. Accessed October 10, 2025. https://www.jca.org.br/jca/article/view/2706.