المنشورات 2010 Changes in axial length and refractive error during overnight orthokeratology for myopia control مدينة النشر ARVO مزيد من المنشورات The effect of overnight orthokeratology on the human cornea بواسطة Ahmed A Alharbi, Helen A Swarbrick 2004 Orthokeratology research and clinical applications بواسطة Ahmed A Alharbi, Helen A Swarbrick 2005 Corneal thickness changes in overnight hyperopic orthokeratology بواسطة Pauline Kang, Helen A Swarbrick, Ahmed A Alharbi 2009