title: Serous fluid leakage through PTFE grafts: a possible explanation.
mesh_terms: D001166:Arteriovenous Shunt, Surgical; D001807:Blood Vessel Prosthesis / Q000009:adverse effects*; D006801:Humans; D011138:Polytetrafluoroethylene
chemical_list: D011138:Polytetrafluoroethylene