MAP20100060148 Pau, Massimiliano Postural sway modifications induced by backpack carriage in primary school children : a case study in Italy / Massimiliano Pau, Marco Pau En: Ergonomics : the international journal of research and practice in human factors and ergonomics. - Oxon [United Kingdom] : Taylor & Francis, 2010- = ISSN 0014-0139. - 01/07/2010 Volumen 53 Número 7 - julio 2010