Risk factors for refractory BPPV: subtype-dependent association of serum 25-hydroxyvitamin D - Top-Institutions - MDSpire

Identifying Risk Factors for Refractory BPPV: The Role of Serum 25-Hydroxyvitamin D Levels in Different Subtypes

  • By

  • Hye Ah Joo

  • Sun A. Han

  • Jin Kim

  • Il-Seok Park

  • Min Young Kwak

  • June 3, 2026

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Top Institutions in Otolaryngology

Brief introduction explaining scope and methodology.

  • #1

    Seoul National University Bundang Hospital
    Seoul National University Bundang Hospital

    Seongnam-si, Gyeonggi-do

    Key Differentiators

    • Otolaryngology
    • Neurology

  • #2

    Massachusetts Eye and Ear
    Massachusetts Eye and Ear

    Boston, Massachusetts

    Key Differentiators

    • Otolaryngology

  • #3

    Mayo Clinic
    Mayo Clinic

    Rochester, Minnesota

    Key Differentiators

    • Otolaryngology

  • #4

    University of Iowa
    University of Iowa

    Iowa City, Iowa

    Key Differentiators

    • Otolaryngology

Original Source(s)

Risk factors for refractory BPPV: subtype-dependent association of serum 25-hydroxyvitamin D

  • by Hye Ah Joo, Sun A. Han, Jin Kim, Il-Seok Park, Min Young Kwak

  • June 3, 2026

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