TY - JOUR AU - Saga, Elin TI - Nurse led ultrascound guided femoral nerve block in hip fracture patients – a study of task shifting SN - 0172-4614 SN - 1438-8782 PY - 2021 JO - Ultraschall Med JF - Ultraschall in der Medizin - European Journal of Ultrasound LA - DE VL - 42 IS - 04 SP - 439 EP - 439 DA - 2021/08/03 PB - Georg Thieme Verlag KG DO - 10.1055/a-1511-9952 UR - http://www.thieme-connect.de/products/ejournals/abstract/10.1055/a-1511-9952 ER -