URMC / Encyclopedia / Collection Vacuum-Assisted Closure of a Wound Vagus Nerve Stimulator Valvuloplasty Varicella-Zoster Virus Antibody Varicocele Embolization Vascular Endothelial Growth Factor Vascular Studies Vasectomy VDRL (CSF) Venogram Ventricular Septal Defect Surgery for Children Ventricular Septal Defect Transcatheter Repair for Children Vertebroplasty Video-Assisted Thoracoscopic Surgery Virtual Colonoscopy for Colorectal Cancer Screening Viscosupplementation Treatment for Arthritis Vitamin D Vitrectomy VLDL Cholesterol Von Willebrand Panel