Dr Gavin Tan, a consultant ophthalmologist with SNEC's surgical retina department, demonstrating how laser treatment can be used for a patient's diabetic eye disease.
Caption: 
Dr Gavin Tan, a consultant ophthalmologist with SNEC's surgical retina department, demonstrating how laser treatment can be used for a patient's diabetic eye disease.
Credits: 
ST PHOTO: SEAH KWANG PENG