4) Kim DH, Lim HT. Myopia growth chart based on a population-based survey (KNHANES IV-V): a novel prediction model of myopic progression in childhood. J Pediatr Ophthalmol Strabismus 2019;56:73-7.
5) Jung SI, Han J, Kwon JW, et al. Analysis of myopic progression in childhood using the Korea National Health And Nutrition Examination Survey. J Korean Ophthalmol Soc 2016;57:1430-4.
6) Greene PR, Medina A. Juvenile myopia. Predicting the progression rate. Mathews J Ophthalmol 2017;2:012.
8) Wu PC, Chen CT, Lin KK, et al. Myopia prevention and outdoor light intensity in a school-based cluster randomized trial. Ophthalmology 2018;125:1239-50.
10) VanderVeen DK, Kraker RT, Pineles SL, et al. Use of orthokeratology for the prevention of myopic progression in children: a report by the american academy of ophthalmology. Ophthalmology 2019;126:623-36.
11) Nichols JJ, Marsich MM, Nguyen M, et al. Overnight orthokeratology. Optom Vis Sci 2000;77:252-9.
12) Swarbrick HA, Wong G, O'Leary DJ. Corneal response to orthokeratology. Optom Vis Sci 1998;75:791-9.
15) Kim JR, Chung TY, Lim DH, Bae JH. Effect of orthokeratologic lenses on myopic progression in childhood. J Korean Ophthalmol Soc 2013;54:401-7.
16) Jun SY, Kim HK, Kim CW, Lee SM. Long-term effect of orthokeratology lenses on axial length elongation in myopia: 2-3 years follow-up study. J Korean Ophthalmol Soc 2020;61:897-904.
17) Charm J, Cho P. High myopia-partial reduction ortho-k: a 2-year randomized study. Optom Vis Sci 2013;90:530-9.
18) Swarbrick HA, Alharbi A, Watt K, et al. Myopia control during orthokeratology lens wear in children using a novel study design. Ophthalmology 2015;122:620-30.
19) Hiraoka T, Kakita T, Okamoto F, et al. Long-term effect of overnight orthokeratology on axial length elongation in childhood myopia: a 5-year follow-up study. Invest Ophthalmol Vis Sci 2012;53:3913-9.
20) Santodomingo-Rubido J, Villa-Collar C, Gilmartin B, et al. Long-term efficacy of orthokeratology contact lens wear in controlling the progression of childhood myopia. Curr Eye Res 2017;42:713-20.
21) Mok AKH, Chung CST. Seven-year retrospective analysis of the myopic control effect of orthokeratology in children: a pilot study. Clin Optom 2011;3:1-4.
22) Cheung SW, Cho P. Long-term effect of orthokeratology on the anterior segment length. Cont Lens Anterior Eye 2016;39:262-5.
23) Lee WH, Park YK, Seo JM, Shin JH. The inhibitory effect of myopic and astigmatic progression by orthokeratology lens. J Korean Ophthalmol Soc 2011;52:1269-74.
24) Jung HG, Lee KY, Bae GH. Comparison of myopic progression before and after orthokeratology lens treatment. J Korean Ophthalmol Soc 2019;60:620-6.
25) Kim TH, Kim MH, Kwag JY, et al. Comparative effect of spectacles and orthokeratology lenses on axial elongation in children with mild-to-moderate myopia. J Korean Ophthalmol Soc 2018;59:1009-16.
26) Liu YM, Xie P. The Safety of Orthokeratology--A Systematic Review. Eye Contact Lens 2016;42:35-42.
27) Hiraoka T, Furuya A, Matsumoto Y, et al. Corneal iron ring formation associated with overnight orthokeratology. Cornea 2004;23(8 Suppl):S78-81.
28) Cho P, Chui WS, Mountford J, Cheung SW. Corneal iron ring associated with orthokeratology lens wear. Optom Vis Sci 2002;79:565-8.
29) Nieto-Bona A, González-Mesa A, Nieto-Bona MP, et al. Long-term changes in corneal morphology induced by overnight orthokeratology. Curr Eye Res 2011;36:895-904.
30) Alharbi A, Swarbrick HA. The effects of overnight orthokeratology lens wear on corneal thickness. Invest Ophthalmol Vis Sci 2003;44:2518-23.
31) Yun YM, Kim MK, Lee JL. Change of corneal parameters after removing reverse geometry lens in moderate degree myopia. J Korean Ophthalmol Soc 2005;46:1478-85.
32) Hiraoka T, Furuya A, Matsumoto Y, et al. Influence of overnight orthokeratology on corneal endothelium. Cornea 2004;23(8 Suppl):S82-6.
33) Nieto-Bona A, González-Mesa A, Nieto-Bona MP, et al. Short-term effects of overnight orthokeratology on corneal cell morphology and corneal thickness. Cornea 2011;30:646-54.