\relax \@writefile{toc}{\contentsline {section}{\numberline {1}Smooth accelerated failure time models}{1}} \@writefile{toc}{\contentsline {subsection}{\numberline {1.1}Time-constant acceleration factors}{1}} \@writefile{toc}{\contentsline {subsection}{\numberline {1.2}Time-dependent acceleration factors}{1}} \@writefile{toc}{\contentsline {subsection}{\numberline {1.3}R implementation}{2}}