2007 - Vol. 57 / Issue 5
Control of postoperative pain following total knee arthroplasty: is it necessary to associate sciatic nerve block to femoral nerve block?
Affonso H. Zugliani; Nubia Verçosa; José Luiz Gomes do Amaral; Louis Barrucand; Cátia Salgado; Márcia Borges Hage Karam
