1 Fundación Santa Fé de Bogotá, Carrera 7 No.117 - 15, Colombia.
2 El Bosque University, Bogotá, Colombia; Research Hotbed in General Surgery and Subspecialties, Universidad El Bosque, Ak. 9 #131a-2, Bogotá, Colombia.
3 El Bosque University, Bogotá, Colombia; Illustrator and Member of the Research Hotbed in General Surgery and Subspecialties, Universidad El Bosque, Ak. 9 #131a-2, Bogotá, Colombia. Electronic address: aayalav@unbosque.edu.co.