title: Are children's backpack weight limits enough? A critical review of the relevant literature.
authors.forename: Greet M
authors.initials: GM
authors.lastname: Cardon
authors.forename: Frederico
authors.initials: F
authors.lastname: Balagué
mesh_terms: D001416:Back Pain / Q000209:etiology* / Q000503:physiopathology*; D002648:Child; D006801:Humans; D013314:Stress, Mechanical; D013334:Students; D016474:Weight-Bearing / Q000502:physiology