1. Frequency of crossbite in surgically treated cleft lip and/or palate children;Athanasiou;J. Pedodont.,1986
2. Longitudinal study of the dental arch dimensions in bilateral cleft lip and palate patients;Athanasiou;J. Pedodont.,1987
3. Transverse midface skeletal growth in unilateral clefts of lip, alveolus and palate;Athanasiou,1989
4. Bolton standards of dentofacial developmental growth;Broadbent,1975
5. Cleft palate — deficiency or displacement of tissue;Coupe;Plast. Reconstr. Surg.,1960