***TASK*** the task is to summarize an input biomedical literature in six sentences 
    ***INPUT*** the input is a biomedical literature 
    ***OUTPUT*** the output is the summary of an input biomedical literature in six sentences 
    ***DOCUMENTATION*** 
    ***EXAMPLES*** 
    Input: Please cite this paper as : Castle P , Bulten J , Confortini M , Klinkhamer P , Pellegrini A , Siebers A , Ronco G , Arbyn M. Age‐specific patterns of unsatisfactory results for conventional Pap smears and liquid‐based cytology : data from two r and omised clinical trials . BJOG 2010;117:1067–1073 
    Output:
    
In the subgroup analyses and meta‐regressions , use of non‐cotton devices for conventional cytology and use of a particular platform for LBC were associated with lower unsatisfactory rates .
Meta‐regression also suggested chronological improvement in unsatisfactory rates for both tests .
In Japanese cervical cancer screening programs , conventional cytology remains prevalent .