?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=S.B.&rft.aulast=Wiegersma&rft.au=Wiegersma%2C+S.B.&rft.date=2010&rft.degree=Master&rft.title=The+perceptions+of+Dutch+elderly+on+their+remaining+length+of+life+and+social+well-being