?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Rachele&rft.aulast=Foschi&rft.au=Foschi%2C+Rachele&rft.volume=5&rft.pages=63-82&rft.title=Journal+of+Reliability+and+Statistical+Studies&rft.atitle=Ageing+and+risk+aspects+in+predictive+inference+based+on+proportional+Hazard+Models&rft.date=2012&rft.issn=0974-8024&rft.genre=article