Tumin, Dmitry2022-02-102022-02-1020201658-354Xhttp://hdl.handle.net/10342/9692en-USskin‑to‑epidural spacethoracic and lumbar levelsmagnetic resonance imagingComparison of the Skin-to-Epidural Space Distance at the Thoracic and Lumbar Levels in Children Using Magnetic Resonance ImagingArticle10.4103/sja.SJA_292_20