Affiliations 

  • 1 School of Health Sciences, Waterford Institute of Technology, Waterford, Ireland
  • 2 Department of Family Medicine, School of Medicine, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
  • 3 State Drug Dependence Treatment Centre, Institute of Mental Health, Pt Bhagwat Dayal Sharma University of Health Sciences, Rohtak, India
  • 4 University of the Witwatersrand, Johannesburg, South Africa
  • 5 Department of Psychiatry, Teine Keijinkai Medical Center, Sapporo, Japan
  • 6 Addiction Services (SerD), Department of Territorial Services, ASL Teramo, Teramo, Italy
  • 7 Department of Psychiatry, Ain Shams University, Cairo, Egypt
  • 8 Drug Deaddiction and Treatment Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
  • 9 Waikato District Health Board, Waikato, New Zealand
  • 10 Faculty of Medicine Siriraj Hospital, Mahidol University, Salaya, Thailand
  • 11 Department of Psychiatry and Mental Health, Institute of Medicine, Tribhuvan University, Kathmandu, Nepal
  • 12 Department of Psychiatry, BKL Walawalkar Rural Medical College, Ratnagiri, India
  • 13 Department of Social and Community Health, School of Population Health, The University of Auckland, Auckland, New Zealand
  • 14 Department of Mental Health, ASL Viterbo, Viterbo, Italy
  • 15 Department of Psychiatry, All India Institute of Medical Sciences (AIIMS), New Delhi, India
  • 16 Department of Psychological Medicine, University Malaya Centre of Addiction Sciences (UMCAS), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
  • 17 Center for Treatment of Drug Addiction, University Psychiatric Clinic Ljubljana, Ljubljana, Slovenia
  • 18 Department of Psychiatry, Heritage Institute of Medical Sciences (HIMS), Varanasi, India
  • 19 AddiPsy, Lyon, France
  • 20 Department of Psychiatry, Faculty of Medicine Universitas Indonesia-Ciptomangunkusumo Hospital, Jakarta, Indonesia
  • 21 Department of Psychiatry, College of Health Sciences, Makerere University, Kampala, Uganda
  • 22 Faculty of Medicine and Pharmacy, Sidi Mohamed Ben Abdellah University of Fez, Fes, Morocco
  • 23 Department of Psychiatry and Mental Health, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
  • 24 Radboud University Medical Centre, Nijmegen, Netherlands
  • 25 Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
Front Psychiatry, 2021;12:634309.
PMID: 33796034 DOI: 10.3389/fpsyt.2021.634309

* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.