Haraldsson, H. M., Ettinger, U., Magnusdottir, B. B., Sigmundsson, T., Sigurdsson, E., Ingason, A., & Petursson, H. (2010). Catechol-O-Methyltransferase Val(158)Met Polymorphism and Antisaccade Eye Movements in Schizophrenia. Oxford University Press.

Haraldsson, Haraldur Magnus, Ulrich Ettinger, Brynja B. Magnusdottir, Thordur Sigmundsson, Engilbert Sigurdsson, Andres Ingason, och Hannes Petursson. Catechol-O-Methyltransferase Val(158)Met Polymorphism and Antisaccade Eye Movements in Schizophrenia. Oxford University Press, 2010.

Haraldsson, Haraldur Magnus, et al. Catechol-O-Methyltransferase Val(158)Met Polymorphism and Antisaccade Eye Movements in Schizophrenia. Oxford University Press, 2010.