1 From the Department of Psychiatry, McGill University, Montreal, Que., Canada (Joober, Karama); and the Douglas Hospital Research Centre, Montreal, Que., Canada (Joober, Karama) ridha.joober@mgcill.ca.
2 From the Department of Psychiatry, McGill University, Montreal, Que., Canada (Joober, Karama); and the Douglas Hospital Research Centre, Montreal, Que., Canada (Joober, Karama).