2020 - Vol. 70 / Issue 6
Comparison between subarachnoid morphine and femoral nerve block for analgesia after knee ligament reconstruction: a randomized clinical trial
Joana Zulian Fiorentin, Alexandre Vieira Martins, Juan Manuel Vélez Cañola, Linda Cecilia Gutierrez, Fábio Perches, Thiago Mamôru Sakae, Sérgio Bernardo Tenório