Fascia iliaca compartment block as a preoperative analgesic in elderly patients with hip fractures - effects on cognition.
Pär WennbergMargareta MöllerJohan HerlitzElisabeth Kenne SarenmalmPublished in: BMC geriatrics (2019)
EudraCT number 2008-004303-59 date of registration: 2008-10-24.