We wish to acknowledge the help of the 2012-2014 Board of Directors of the Colombian Association of Digestive Endoscopy, Mónica Ayelde, all of the administrative and logistical staff, INSIMED and its director, and the teachers who worked as instructors. All of their collaborative, committed, generous and selfless work allow completion of the activity of the practical workshops which were the setting for this research.
A la Junta Directiva de ACED 2012-2014, a Mónica Ayelde, a todo su personal administrativo y logístico; a INSIMED y su director; a los profesores que actuaron como instructores, pues todos ellos, mediante un trabajo colaborativo, comprometido, generoso y abnegado lograron llevar a feliz término la actividad de Talleres prácticos, escenario de esta investigación.