Department of Human Neurosciences;
Sapienza University;
Rome 00185;
Italy;
Department of Neurosciences and Mental Health;
Umberto I Policlinic;
Rome 00185;
Italy;
School of Medicine;
Western Sydney University and Western Sydney Local Health District;
Blacktown 2145;
SNW;
Australia;
Department of Psychiatry;
Nepean Hospital;
Sydney Medical School;
The University of Sydney;
Penrith 2751;
SNW;
Australia;
Psychic euosmia; Obsessive-compulsive personality disorder; Disgust; Orderliness; Olfactory; Personality;