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Fig. 1. (A) Proper longitudinal position of the curvilinear transducer with skin markings for the retrolaminar block. (B) Ultrasound image demonstrating the relationship of the vertebral lamina to needle placement with spreading local anesthetics during the retrolaminar block. T2: second thoracic vertebra, T3: third thoracic vertebra.
Korean J Pain 2020;33:378~385 https://doi.org/10.3344/kjp.2020.33.4.378
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