TY - BOOK AU - Ang-Cabrera,Maria AU - Andres-Lim,Maela Joyce AU - Lim,Jonnel L. TI - A randomised double-blind comparison of spinal levobupivacane 0.5% versus bupivacaine 0.5% KW - Anesthesia, Spinal KW - Bupivacaine KW - Levobupivacane ER -