المنشورات 2011 Effects of overnight orthokeratology on axial length and refrective error in progressing myopia اسم الناشر ISCLR 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