Corresponding Author

Leigh Luella van den Heuvel

Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, South Africa

South African Medical Research Council, Stellenbosch University Genomics of Brain Disorders Research Unit, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa

Correspondence

Leigh Luella van den Heuvel, Room 5067, Department of Psychiatry, Clinical building, Faculty of Medicine and Health Sciences, University of Stellenbosch, PO Box 241, Cape Town 8000, South Africa.

Email: llvdh@sun.ac.za and luellaz@gmail.com