Calle-Pascual, A.L. (2002). A preventive foot care programme for people with diabetes with different stages of neuropathy. Diabetes Research and Clinical Practice, 111-117.
Caminal, J. And Barbara Starfield, et. al.(2004). The role of primary care in preventing ambulatory care sensitive conditions. European Journal of Public Health, 246-251.
Deichmann, R.E. (1999). Improvements in Diabetic Care as Measured by HbA1c After a Physician Education Project. Diabetes Care, 1612-1616.
Epstein, M. (1997). Diabetes and hypertension: the bad companions. Journal of Hypertension, 55-62.