https://doi.org/10.1590/S0034-70942010000600004
Braz J Anesthesiol, vol.60, 2010 Comparative study between combined sciatic-femoral nerve block, via a single skin injection, and spinal block anesthesia for unilateral surgery of the lower limb Scientific Article
Braz J Anesthesiol, vol.60, 2010 Comparative study between combined sciatic-femoral nerve block, via a single skin injection, and spinal block anesthesia for unilateral surgery of the lower limb Scientific Article