Fig. 4. Oblique coronal T2-weighted fat suppression magnetic resonance imaging on left side image. Oblique coronal T1-weighted magnetic resonance imaging on right side image. High signal of right sacral ala in left, low signal of right sacral ala in right image (February 18, 2022).

J Korean Med Rehabi 2023;33:97-108 https://doi.org/10.18325/jkmr.2023.33.1.97

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