Sakura, S [Quantitative assessment of differential nerve block during lumbar epidural anesthesia]. [electronic resource] - Masui. The Japanese journal of anesthesiology Jul 1998 - 824-30 p. digital Publication Type: English Abstract; Journal Article ISSN: 0021-4892 Subjects--Topical Terms: AdultAnesthesia, EpiduralElective Surgical ProceduresFemaleGynecologic Surgical ProceduresHumansLidocaineMiddle AgedNerve BlockPain MeasurementSensation--physiology