MALI, R. B. .; UMBARKAR, P. R. . Effects of discarding different volumes of blood samples in an arterial heparin blood, in arterial blood gas values during thoracoscopic surgery. Journal of Biomedical and Pharmaceutical Research, [S. l.], v. 7, n. 03, 2018. Disponível em: https://www.jbpr.in.ijmbs.info/index.php/jbpr/article/view/1265. Acesso em: 18 apr. 2026.