title: Commentary: occlusion of parallel/bridging stent-grafts in the treatment of complex aneurysms: a purely technical issue . . . Or not?
authors.affiliation: "Democritus" Medical School, University Hospital of Alexandroupolis, Greece efstratiosgeorg@gmail.com.
authors.forename: Efstratios
authors.initials: E
authors.lastname: Georgakarakos
authors.affiliation: National Technical University of Athens, Greece.
authors.forename: Christos
authors.initials: C
authors.lastname: Manopoulos
authors.affiliation: "Democritus" Medical School, University Hospital of Alexandroupolis, Greece.
authors.forename: Miltos K
authors.initials: MK
authors.lastname: Lazarides
authors.affiliation: National Technical University of Athens, Greece.
authors.forename: Sokrates
authors.initials: S
authors.lastname: Tsangaris
mesh_terms: D001018:Aortic Diseases / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D019917:Blood Vessel Prosthesis Implantation / Q000009:adverse effects* / Q000295:instrumentation*; D057510:Endovascular Procedures / Q000009:adverse effects* / Q000295:instrumentation*; D006083:Graft Occlusion, Vascular / Q000209:etiology*; D006801:Humans; D015607:Stents
keywords: chimney graft; complication; hemodynamics; parallel graft; periscope graft; renal artery; snorkel graft; stent-graft; target vessel