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Revision of the Municipal Register 2013. Available: http:\/\/www.ine.es\/jaxi\/menu.do?type=pcaxis&file=pcaxis&path=%2Ft20%2Fe245%2Fp04%2F%2Fa2013&L=1<\/ext-link>. Accessed 17 April 2015."},{"key":"ref10","first-page":"992","article-title":"Medicina Preventiva y Salud P\u00fablica","author":"A Gil de Miguel","year":"2008"},{"key":"ref11","unstructured":"INE. Population and housing Census 2011. Population resident in group establishments. Available: http:\/\/www.ine.es\/jaxi\/menu.do?type=pcaxis&path=\/t20\/e244\/colectivos\/p02\/&file=pcaxis&L=1<\/ext-link>. Accessed 13 May 2015."},{"key":"ref12","doi-asserted-by":"crossref","first-page":"1","DOI":"10.2307\/2137284","article-title":"Revisiting the behavioral model and access to medical care: does it matter?","volume":"36","author":"RM Andersen","year":"1995","journal-title":"J Health Soc Behav"},{"issue":"4","key":"ref13","doi-asserted-by":"crossref","DOI":"10.1111\/j.1468-0009.2005.00428.x","article-title":"Societal and Individual Determinants of Medical Care Utilization in the United States","volume":"83","author":"R Andersen","year":"2005","journal-title":"The Milbank Quarterly"},{"key":"ref14","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1186\/1471-2458-11-207","article-title":"Influenza vaccine uptake among community-dwelling Italian elderly: results from a large cross-sectional study","volume":"11","author":"C Chiatti","year":"2011","journal-title":"BMC Public Health"},{"key":"ref15","first-page":"197","article-title":"Multivariable analysis","author":"MH Katz","year":"2011"},{"key":"ref16","unstructured":"Fifty-sixth World Health Assembly. Prevention and control of influenza pandemics and annual epidemics. WHO, 2003. Available: http:\/\/apps.who.int\/gb\/archive\/pdf_files\/WHA56\/ea56r19.pdf<\/ext-link>. Accessed 8 May 2015."},{"key":"ref17","unstructured":"The Council of the European Union. Council recommendation on seasonal influenza vaccination. Available: http:\/\/ec.europa.eu\/health\/ph_threats\/com\/Influenza\/docs\/seasonflu_rec2009_en.pdf<\/ext-link>. 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