Pros Casas, Dr. Miquel
Pros Casas, Miquel
Elkhonon Goldberg
Estivill, Eduard; Pin, Gonzalo
Arne Astrup; Christian Bitz; J. Alfredo Martínez Hernández
Kenneth J. Gergen; Mary Gergen
Holford , Patrick
Allen Carr
Clerget, Stéphane
Dr. Josep Maria Calvet
Bolinches, Antoni