diff --git a/samples/.DS_Store b/samples/.DS_Store
index 0276d49..b2e18b7 100644
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diff --git a/samples/clinician_127/data/mapping.numbers b/samples/clinician_127/data/mapping.numbers
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diff --git a/samples/clinician_191/.DS_Store b/samples/clinician_191/.DS_Store
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diff --git a/samples/clinician_191/Zallman.tex b/samples/clinician_191/Zallman.tex
new file mode 100644
index 0000000..e69de29
diff --git a/samples/clinician_191/borders/border.png b/samples/clinician_191/borders/border.png
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diff --git a/samples/clinician_191/clinician_178.pdf b/samples/clinician_191/clinician_178.pdf
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index 0000000..1fe064c
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diff --git a/samples/clinician_191/data/singlename.csv b/samples/clinician_191/data/singlename.csv
new file mode 100644
index 0000000..92323d7
--- /dev/null
+++ b/samples/clinician_191/data/singlename.csv
@@ -0,0 +1,2 @@
+degree,Name,Dgn,subject,inst,place
+Dr,Hugo Lu\'{i}s Tavares Mendes, Medical Imaging, Department of Radiology,Unidade Local de Sa\'{u}de de Tr\'{a}s-os-Montes e Alto Douro, Portugal
\ No newline at end of file
diff --git a/samples/clinician_191/logos/logo-1.png b/samples/clinician_191/logos/logo-1.png
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diff --git a/samples/clinician_191/logos/logo-2.png b/samples/clinician_191/logos/logo-2.png
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index 0000000..8575240
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diff --git a/samples/clinician_191/main.pdf b/samples/clinician_191/main.pdf
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diff --git a/samples/clinician_191/main.tex b/samples/clinician_191/main.tex
new file mode 100644
index 0000000..db4a06e
--- /dev/null
+++ b/samples/clinician_191/main.tex
@@ -0,0 +1,103 @@
+\documentclass[16pt]{scrartcl}
+\usepackage[a4paper,left=2cm,right=2cm,top=2cm,bottom=2cm]{geometry}
+\usepackage{pdflscape,setspace,amsmath,amssymb}
+\usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
+\usepackage{calligra}
+\usepackage{tgschola}
+\usepackage{fourier-orns}
+\usepackage{graphicx}
+\usepackage{wallpaper}
+\usepackage[normalem]{ulem}
+\usepackage{charter}
+\usepackage{microtype}
+\hyphenpenalty 100000
+%=============================
+\input Zallman.fd
+\newcommand*\initfamily{\usefont{U}{Zallman}{xl}{n}}
+%=============================
+\usepackage{datatool}
+\DTLloaddb{names}{data/singlename.csv}
+%=============================
+\def\signature#1#2{\parbox[b]{1in}{\smash{#1}\vskip12pt}
+\hfill \parbox[t]{2.8in}{\shortstack{\vrule width 2.8in height 0.4pt\\\small#2}}}
+\def\sigskip{\vskip0.4in plus 0.1in}
+        \def\beginskip{\vskip0.5875in plus 0.1in}
+%=============================
+\definecolor{title}{RGB}{44, 62, 80}
+\definecolor{header}{RGB}{44, 62, 80}
+\definecolor{name}{RGB}{44, 62, 80}
+\definecolor{project}{RGB}{44, 62, 80}
+\definecolor{mark}{RGB}{0, 159, 227}
+\definecolor{symbol}{RGB}{26, 188, 156}
+%=============================
+\begin{document}
+\begin{landscape}
+\linespread{2}\selectfont
+\pagestyle{empty}
+\TileWallPaper{1\paperwidth}{1\paperheight}{borders/border.png}
+%=============================
+\DTLforeach{names}{
+\dg=degree, \name=Name, \dgn=Dgn, \sub=subject, \inst=inst, \place=place}{
+%=============================
+\noindent
+\begin{minipage}[l]{1.5in}
+ \includegraphics[width=1.50\linewidth]{logos/logo-2.png}
+\end{minipage}
+\hfill
+%=============================
+\begin{minipage}[c]{6.5in}
+{\centering
+{\onehalfspacing
+    {\LARGE\bfseries {\color{header}{{Instituto Superior T\'{e}cnico}}}}\\%\initfamily
+    {\calligra Doctoral Program}
+    \vskip0.4em
+    {Department of Computer Science and Engineering\\}
+    {\Large\bfseries\color{project}{MIMBCD-UI}}}\\
+    \par}
+\end{minipage}
+\hfill
+%=============================
+\begin{minipage}[r]{1.5in}
+\includegraphics[width=1.00\linewidth]{logos/logo-1.png}
+\end{minipage}
+\vskip1em
+%=============================
+\begin{minipage}[l]{1.5in}
+\end{minipage}
+\hfill
+\begin{minipage}[c]{6.5in}
+{\centering
+{\onehalfspacing
+    {\Large\bfseries \color{title}{Certificate of Participation}}\par
+    \vskip0.5em
+    {\color{symbol}\Large\decofourleft\quad{\color{mark}\decoone}\quad\decofourright}
+    \par}}
+\end{minipage}
+\hfill
+\begin{minipage}[r]{1.5in}
+\end{minipage}
+\vskip1.8em
+
+{\doublespacing
+This is to certify that {\large\sffamily\bfseries\color{name}{\dg.~\name}}, {\dgn} at {\sub}, {\inst}, {\place}, has participated in the 11th session (between March 2022 and May 2022) of the User Test and Analysis phases for the ``\emph{\color{project}{MIMBCD-UI}}'' project organized  by  Department of Computer Science and Engineering, Instituto Superior T\'{e}cnico,  Universidade de Lisboa, Portugal.}
+
+\noindent
+%\beginskip
+{
+\singlespacing
+\hfill
+\begin{minipage}[c]{2.8in}
+\sigskip
+\signature{
+\includegraphics[width=3.00\linewidth]{signatures/signature.png}
+}
+{Francisco Maria Calisto\\Researcher\\francisco.calisto@tecnico.ulisboa.pt}
+\end{minipage}
+\hfill
+}
+%=============================
+\pagebreak
+}
+\end{landscape}
+\end{document}
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diff --git a/samples/clinician_191/signatures/signature.png b/samples/clinician_191/signatures/signature.png
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diff --git a/samples/clinician_191/signatures/signature_sample.png b/samples/clinician_191/signatures/signature_sample.png
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