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Human Right Approach; A paradigm shift in understanding health
Chandrima B Chatterjee gives a historical overview and the various perspectives in understanding health from the 1950s

Diabetic retinopathy hamstrung by expensive treatment, few training centres
Even as around 19 to 25 per cent of diabetics suffer from diabetic retinopathy, the speciality is marred by expensive treatment, dearth of specialists, lack of public awareness and training centres offering vitreoretinal fellowships.