?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Sacker&rft.aufirst=A&rft.au=Sacker%2C+A&rft.pages=681-690&rft.date=22+February+2017&rft.issn=1470-2738&rft.atitle=Health+and+social+exclusion+in+older+age%3A+evidence+from+Understanding+Society%2C+the+UK+household+longitudinal+study.&rft.title=J+Epidemiol+Community+Health&rft.issue=7&rft.volume=71&rft.genre=article