Scientific, Boston. “ALTRUATM Família De Marcapassos Séries 60 E 40: ALTRUATM Família De Marcapassos Séries 60 E 40”. JOURNAL OF CARDIAC ARRHYTHMIAS 24, no. 2 (October 17, 2011): 117–120. Accessed April 1, 2025. https://jca.org.br/jca/article/view/2599.