deletions | additions       diff --git a/authors.tex b/authors.tex  index caf7082..573c776 100644  --- a/authors.tex  +++ b/authors.tex 
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Glaziou P^\textit{a}, Sismanidis C^\textit{a}, Pretorius C^\textit{b}, Timimi H^\textit{a}, H^\textit{a} and  Floyd K^\textit{a} ^\textit{a}Global TB Programme, World Health Organization, Geneva, Switzerland