Medication Adherence

• Addenbrookes Wolfson Diabetes and Endocrine Clinic, Box 281, Addenbrookes Hospital, Hills Road — Cambridge, Cambridgeshire, United Kingdom
• Harrogate District Hospital, Diabetes Centre, Lancaster Park Road, — Harrogate, North Yorkshire, United Kingdom
• Dumfries and Galloway Royal Infirmary, Diabetes Centre, Cluden West, Crichton Hall, — Dumfries, Scotland, United Kingdom
• Royal Infirmary of Edinburgh, Department of Diabetes, 51 Little France Crescent — Edinburgh, Scotland, United Kingdom

• Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto — Porto, Portugal

Not specified

• Philani Maternal Child Health and Nutrition Trust — Khayelitsha, Western Cape, South Africa

• Barbershops (N = 27) — Al Matlīn, Bizerte Governorate, Tunisia

• CAP Plaça Catalunya- Manresa 2 — Manresa, Barcelona, Spain

Not specified

• Gülçin Uyanık — Izmir, Cigli, Turkey (Türkiye)

• Columbia University Medical Center, Neurological Institute — New York, United States
• Columbia University Medical Center — New York, United States

• Universidad de Antioquia — Medellín, Antioquia, Colombia