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2. Use of skeletal maturation based on hand-wrist radiographic analysis as a predictor of facial growth: a systematic review;Mir;Angle Orthod,2004
3. Carpal Index and assessment of skeletal maturation;Salzmann,1957
4. Radiographic evaluation of skeletal maturation – a clinically oriented method based on hand-wrist films;Fishman;Angle Orthod,1982
5. Maturation indicators and the pubertal growth spurt;Hagg;Am J Orthod Dentofacial Orthop,1982