Xavier, T. T., S. M. da S. G. S. d Torres, and G. de V. Torres. “70 - CARDIAC SURGERY IN ADULTS: EFFECTS OF ANALGESICS IN PAINFUL PERCEPTION”. Fiep Bulletin - Online, vol. 80, no. 2, Dec. 2011, https://fiepbulletin.net/fiepbulletin/article/view/1645.