1. Department of Community Medicine; Institute of Health and Society; University of Oslo; Oslo; Norway
2. Executive Diabetes care Centre; NHN; Diabetic Association of Bangladesh; Dhaka; Bangladesh
3. ACT Diabetes Service; Division of Medicine; Canberra Hospital; Canberra; Australia
4. Institute of Statistical Research and Training; University of Dhaka; Dhaka; Bangladesh
5. Department of Endocrinology; Bangladesh Institute of Research and Rehabilitation in Diabetes; Endocrine and Metabolic Disorders (BIRDEM); Dhaka; Bangladesh