The Effect of Mechanical Ventilation Mode on Blood Loss in Endoscopic Sinus Surgery, A Randomized Clinical Study. Journal of Pharmaceutical Negative Results, [S. l.], p. 221–226, 2022. DOI: 10.47750/pnr.2022.13.S03.036. Disponível em: https://pnrjournal.com/index.php/home/article/view/481.. Acesso em: 5 jun. 2026.