MAP20130018720 Lee, Patrick J. The Ratio of thoracic to lumbar compression force is posture dependent / Patrick J. Lee, Ellen L. Lee, Wilson C. Hayes En: Ergonomics : the international journal of research and practice in human factors and ergonomics. - Oxon [United Kingdom] : Taylor & Francis, 2010- = ISSN 0014-0139. - 01/05/2013 Volumen 56 Número 5 - mayo 2013 I. Lee, Ellen L. . II. Hayes, Wilson C. . III. Title.