@article{article4e616280,
title   = {Fat infiltration in the lumbar multifidus and erector spinae muscles in subjects with sway-back posture},
author = {Pezolato, Adriano and Vasconcelos, Everaldo Encide de and Defino, Helton Luiz Aparecido and Nogueira-Barbosa, Marcello Henrique},
year = {2012},
doi = {10.1007/s00586-012-2286-z},
journal   = {European Spine Journal}
}