Vasiliadis, Helen-Maria, and Raymond Tempier. 2018. “REPORTING ON THE PREVALENCE OF DRUG AND ALTERNATIVE HEALTH PRODUCT USE FOR MENTAL HEALTH REASONS: RESULTS FROM A NATIONAL POPULATION SURVEY”. Journal of Population Therapeutics and Clinical Pharmacology 18 (1). https://mail.jptcp.com/index.php/jptcp/article/view/490.