Ausayakhun S, Supalaset S. Photorefractive keratectomy, another choice for refractive surgery. BSCM [internet]. 2016 Oct. 1 [cited 2026 Aug. 28];55(4):179-85. available from: https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/89001