The impact of heparin on Hb levels during blood gas analysis in critical patients. BIS Health and Environmental Science, [S. l.], v. 1, p. V124017, 2024. DOI: 10.31603/bishes.77. Disponível em: https://unimma.press/conference/index.php/bishes/article/view/77. Acesso em: 26 apr. 2025.