Autori:Nathan Cunningham, Alma Gudmundsdottir, Katheryn Elizabeth Hudson, Alessandro Rodolfo Renato Lindblad, Alida Garpestad Peck, Marc Raymond Ernest Sibley, Rami Yacoub
Autori:Nathan Cunningham, Alma Gudmundsdottir, Katheryn Elizabeth Hudson, Alessandro Rodolfo Renato Lindblad, Alida Garpestad Peck, Marc Raymond Ernest Sibley, Rami Yacoub