Thordur Sigmundsson

A genetic risk factor for periodic limb movements in sleep.

Kari Stefansson, Alex Iranzo, Hreinn Stefansson, 2007, The New England journal of medicine.

Tower of London versus Real Life Analogue Planning in Schizophrenia with Disorganization and Psychomotor Poverty Symptoms

Sabine Landau, Til Wykes, Kathryn E Greenwood, 2011, Journal of the International Neuropsychological Society.

Disruption of the neurexin 1 gene is associated with schizophrenia.

Elvira Bramon, Chiara Sabatti, Kari Stefansson, 2009, Human molecular genetics.

Correlates of PLMs variability over multiple nights and impact upon RLS diagnosis.

Lynn Marie Trotti, Donald L Bliwise, Thomas Wessel, 2009, Sleep medicine.

Brain volumes in familial and non-familial schizophrenic probands and their unaffected relatives.

Muriel Walshe, Timothea Toulopoulou, Katja Schulze, 2002, American journal of medical genetics.

Lack of normal pattern of cerebral asymmetry in familial schizophrenic patients and their relatives — The Maudsley Family Study

Godfrey Pearlson, Patrick Barta, Tonmoy Sharma, 1999, Schizophrenia Research.

Genome scan meta-analysis of schizophrenia and bipolar disorder, part II: Schizophrenia.

Leena Peltonen, Andrew McQuillin, Jouko Lönnqvist, 2003, American journal of human genetics.