%&LaTeX
\documentclass{article}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textcomp}

\begin{document}

\begin{thebibliography}{15}

\bibitem{2624} Jorge Bernal, F. Javier Sanchez, Cristina Rodriguez de Miguel, \& Gloria Fernandez Esparrach. (2015). Bulding up the future of colonoscopy: A synergy between clinicians and computer scientists. In \textit{Colonoscopy and Colorectal Cancer}.

\end{thebibliography}

\end{document}

