Table of Contents

Original Research

Page 145-156
Melchor López Ávila, Rafael Larrúa Quevedo, Carlos Recarey Morfa
Page 157-162
Steve Knapp, Roberto Charron, Gregory Howell
Page 165-172
Inocente Bojórque, Jorge Acevedo, Raquel Valera
Page 175-184
Tomás Echaveguren, Sergio Vargas, Juan Ñancufil
Page 187-196
Dania Betancourt, Fernando Martirena, Robert Day, Diaz Diaz
Page 197-213
Tania Romero, Alfredo Serpell