Mesh : Anesthesia, Epidural / adverse effects standards Anesthesia, Obstetrical / adverse effects standards Anesthesia, Spinal / adverse effects standards Female Guidelines as Topic Hematoma, Epidural, Spinal / epidemiology prevention & control Humans Pregnancy Scandinavian and Nordic Countries
来 源:
DOI:10.1111/j.1399-6576.2009.02122.x
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