COMBINATION OF AMPLATZER VASCULAR PLUG 4 IN OCCLUSION OF THE LEFT VERTEBRAL ARTERY, WITH MICROSPHERES PLUS COILS FOR EMBOLIZATION OF THE DEEP CERVICAL BRANCHES FOR PRESURGICAL TREATMENT OF A HYPERVASCULAR C-5 METASTASIS: CASE REPORT AND REVIEW OF THE L. EuroMed Bio J 2026, 12. https://doi.org/10.3269/1970-5492.2017.12.13.