International Journal of Ageing and Later Life Linköping University Electronic Press - International Journal of Ageing and Later Life eng 8 March 2011 15:30:00 GMT 2 Feb 2010 16:30:00 GMT Manual petbe@ep.liu.se webmaster@ep.liu.se http://www.ep.liu.se/ej/ijal/ LiU E-Press http://www.ep.liu.se/images/startimage.gif 120 157 http://www.ep.liu.se/ IJAL Volume 7, Issue 1, 2011 http://dx.doi.org/10.3384/ijal.1652-8670.1271 2012-06-26 http://dx.doi.org/10.3384/ijal.1652-8670.1271