@article{article8b8519c3,
title   = {Health-related quality of life and expectations of patients before surgical treatment of lumbar stenosis},
author = {Pacola, Lilian Maria and Nepomuceno, Eliane and Dantas, Rosana Aparecida Spadoti and Costa, Herton Rodrigo Tavares and Cunha, Débora Cristine Previdé Teixeira da and Herrero, Carlos Fernando Pereira da Silva and Defino, Helton Luiz Aparecido},
year = {2014},
doi = {10.1590/S1808-185120141301RCC70},
journal   = {Coluna/Columna}
}