1989
1. Chee CK, Heng LK, Chew PTK, Ang BC, Lim ASM.
Idiopathic subretinal neovascularization.
Annals,
Academy of Medicine 1989; 18(2):226-231.
2. Heng LK,
Tseng PSF, Yong VSH.
Current and future trends in the correction of apahakia - a local perspective.
Annals,
Academy of Medicine, Singapore 1989; 18(2):171-173.
3. Lee
CP, Cheah E, Heng LK, Yong VSH.
Scanning electron microscopic evaluation of posterior chamber intraocular lenses.
Annals,
Academy of Medicine, Singapore 1989; 18(2):178-185.
4. Lim ASM,
Ang BC, Heng LK, hart PM, Ngui MSH, Chew PTK, Chee CK, Kennedy JE.
Implantation and diabetes: analysis of 525 cases.
Annals,
Academy of Medicine, Singapore 1989; 18(2):174-177.