Table of Contents

Original Research

Page 64-71
Diego Echeverry, Holmes Páez, Harrison Mesa
Page 72-81
Jorge Alberto Pérez González
Page 82-93
Nuria Forcada, Miquel Casals, Marta Gangolells, Xavier Roca, Alba Fuertes
Page 94-101
Eveline María Damasceno do Nascimento, Iraildes Caldas Torres
Page 102-111
Salvador García Rodríguez, Juan Pablo Solís Flores
Page 112-121
Eugenio Pellicer, Víctor Yepes, Christian Correa, Germán Martínez