?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=M&rft.au=Splinter%2C+M&rft.aulast=Splinter&rft.degree=Master&rft.date=2017&rft.title=The+influence+of+social+isolation+%26+loneliness+on+the+mortality+risk+of+German+older+adults