title: [Re: a school-based survey of recurrent non-specific low-back pain prevalence and consequences in children].
authors.forename: Mariela López
authors.initials: ML
authors.lastname: Mendoza
authors.forename: Mariana Chavez
authors.initials: MC
authors.lastname: Pantoja
mesh_terms: D003625:Data Collection; D005260:Female; D006801:Humans; D017116:Low Back Pain / Q000453:epidemiology*; D008297:Male