[1]
F. Ariza Cadena, “Spinal Anesthesia Using 0.75 % Hyperbaric Levobupivacaine for Outpatient Knee Arthroscopy: Randomized Double-Blind Study Comparing Three Different Doses”, Colomb. J. Anesthesiol., vol. 38, no. 4, pp. 471–485, Oct. 2010.