M. Carmen Juan Lizandra Mariano Alcañiz Raya Carlos Monserrat Cristina Botella Rosa María Baños Belén Guerrero Using Augmented Reality to Treat Phobias. 31-37 2005 25 IEEE Computer Graphics and Applications 6 http://doi.ieeecomputersociety.org/10.1109/MCG.2005.143 db/journals/cga/cga25.html#LizandraRMBBG05