Journal article
Prevalence of lens opacity in Chinese residents of Singapore: The Tanjong Pagar survey
SKL Seah, TY Wong, PJ Foster, TP Ng, GJ Johnson
Ophthalmology | ELSEVIER SCIENCE INC | Published : 2002
Journal article
SKL Seah, TY Wong, PJ Foster, TP Ng, GJ Johnson
Ophthalmology | ELSEVIER SCIENCE INC | Published : 2002