
Relative potencies of bupivacaine, levobupivacaine, and ropivacaine for neonatal spinal anaesthesia
Keywords: بیهوشی محلی، لووبوپایواکائین; anaesthesia, paediatric; anaesthetic techniques, regional, subarachnoid; anaesthetics local, bupivacaine; anaesthetics local, levobupivacaine; anaesthetics local, ropivacaine; potency, anaesthetic, ED50;