TY - BOOK AU - Anusiah Selvathurai, TI - Influence of age on postoperative astigmatism PY - 1991/// CY - Kuala Lumpur PB - Universiti Kebangsaan Malaysia KW - Astigmatism KW - diagnosis KW - Ophthalmology KW - INDAMET N1 - Thesis (Degree of master of surgery (ophthalmology), Universiti Kebangsaan Malaysia, 1991; References : p.48-52 ER -