HEMODYNAMIC AND MIXED VENOUS OXYGEN SATURATRION CHANGES DURING POSITIONING OF THE HEART FOR OBTUSE MARGINAL ARTERY BYPASS GRAFTING IN OFF PUMP CORONARY ARTERY BYPASS GRAFTING. Journal of Pharmaceutical Negative Results, [S. l.], p. 1704–1711, 2023. DOI: 10.47750/pnr.2023.14.03.221. Disponível em: https://mail.pnrjournal.com/index.php/home/article/view/8477.. Acesso em: 9 jun. 2026.