Diabetes Mellitus, Type 2

• San Diego State University, Institute for Behavioral and Community Health — San Diego, California, United States

• University of Alberta — Edmonton, Alberta, Canada

• Site Reference ID/Investigator# 54183 — Dimitrovgrad, Bulgaria
• Site Reference ID/Investigator# 54182 — Pleven, Bulgaria
• Site Reference ID/Investigator# 44722 — Plovdiv, Bulgaria
• Site Reference ID/Investigator# 44723 — Sofia, Bulgaria

• Leadership Sinai Centre for Diabetes — Toronto, Ontario, Canada

• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Smiths Falls, Ontario, Canada
• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Alexandria, Egypt
• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Bāb al Lūq, Egypt
• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Cairo, Egypt

• Taipei Veterans General Hospital — Taipei, Taiwan

• Vårdcentralen Lyckorna — Motala, Östergötland County, Sweden

• Rush University Medical Center — Chicago, Illinois, United States

• Gerencia Atención Primaria — Madrid, Spain

Not specified