Casati, A Cardiac performance during unilateral lumbar spinal block after crystalloid preload. [electronic resource] - Canadian journal of anaesthesia = Journal canadien d'anesthesie Jun 1997 - 623-8 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0832-610X Standard No.: 10.1007/BF03015446 doi Subjects--Topical Terms: AgedAged, 80 and overAnesthesia, SpinalCrystalloid SolutionsHemodynamics--drug effectsHumansIsotonic SolutionsLumbar VertebraeMiddle AgedPlasma Substitutes--pharmacology