Collateral circulation preserving flow in a failing vein bypass graft

Authors

• Samuel Cardoso Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de Santo António, Unidade Local de Saúde de Santo António; Unit for Multidisciplinary Research in Biomedicine (UMIB), School of Medicine and Biomedical Sciences (ICBAS), University of Porto; ITR - Laboratory for Integrative and Translational Research in Population Health https://orcid.org/0000-0001-9108-4710
• Daniel Azevedo Mendes Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de Santo António, Unidade Local de Saúde de Santo António; Department of Renal Transplantation, Centro Hospitalar Universitário de Santo António, Unidade Local de Saúde de Santo António; ICBAS - School of Medicine and Biomedical Sciences, Universidade do Porto https://orcid.org/0000-0002-5460-012X
• Rui Machado Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de Santo António, Unidade Local de Saúde de Santo António; Department of Renal Transplantation, Centro Hospitalar Universitário de Santo António, Unidade Local de Saúde de Santo António; ICBAS - School of Medicine and Biomedical Sciences, Universidade do Porto https://orcid.org/0000-0003-3173-9900