RT Journal Article SR Electronic T1 Malnutrition and cognitive impairment among people aged 60 years and above living in regular housing or in special housing in Sweden: a population-based cohort study JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 62 OP 63 DO 10.1136/ebnurs.2011.100226 VO 15 IS 2 A1 Bart Geurden YR 2012 UL http://ebn.bmj.com/content/15/2/62.abstract AB