Use of the Lower Extremity Functional Scale (LEFS-Brazil) questionnaire compared to Lequesne Algofunctional Index for definition of knee and hip osteoarthritis severity

Use of the Lower Extremity Functional Scale (LEFS-Brazil) questionnaire compared to Lequesne Algofunctional Index for definition of knee and hip osteoarthritis severity

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Revista Brasileira de Reumatologia (English Edition) - Volume 57, Issue 3, May–June 2017, Pages 274-277

João Paulo M. Santos, Rubens A. da Silva, Marcos Tadeu P. Fernandes, Regina Célia Poli-Frederico, Denis C. Santos, Rodrigo A.C. Andraus, Thais Maria F. Fernandes, Karen B.P. Fernandes,