deletions | additions       diff --git a/layout.md b/layout.md  index 6b49bdd..c757af7 100644  --- a/layout.md  +++ b/layout.md 
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where_Ch_is_the_total__.tex  where_PPV_is_the_positive__.tex  To_make_sure_that_the__.tex  where_TP_is_a_true__.tex  subsubsection_Statistical_Treatment_of_Data__.tex  subsection_Gantt_Chart_The_Gantt__.tex  section_Research_Framework__.tex