1. The use of periosteal flaps in the repair of clefts of the primary palate;Skoog;Cleft Palate J,1965
2. The use of periosteum and Surgicel for bone restoration in congenital clefts of the maxilla. A clinical report and experimental investigation;Skoog;Scand J Plast Reconstr Surg,1967
3. Comparison of facial form in primary alveolar bone-grafted and nongrafted unilateral cleft lip and palate patients: intercenter retrospective study;Trotman;Cleft Palate Craniofac J,1996
4. Primary unilateral cleft nose correction: a 10-year follow-up;Millard;Plast Reconstr Surg,1998
5. Reconstruction of cleft maxilla with periosteoplasty;Massei;Scand J Plast Reconstr Surg,1986