Department of Ophthalmology;
Queen Alexandra Hospital;
Portsmouth Hospitals NHS Trust;
Eye;
Ear and Mouth Unit;
Maidstone and Tunbridge Wells NHS Trust;
Department of Physical Sciences;
University of Kent;
Diabetic; macular; edema; Diabetic; macular; oedema; Triamcinolone; Anti-vascular; endothelial; growth; factor; agents; Steroids; Non-steroidal; anti-infammatory; drugs; Biologicals; Protein; kinase; C; inhibitors;