P. Soewondo, S. Soegondo, K. Suastika, A. Pranoto, D. W. Soeatmadji, and A. Tjokroprawiro, “The DiabCare Asia 2008 study – Outcomes on control and complications of type 2 diabetic patients in Indonesia”, Med J Indones, vol. 19, no. 4, pp. 235–44, Nov. 2010.