1. Behaviour of cells toward one another;Abercrombie,1964
2. Bone regeneration in maxillary defects;Engdahl;Scandinavian Journal of Plastic and Reconstructive Surgery,1972
3. Facial skeleton growth after periosteal resection;Hellquist;Scandinavian Journal of Plastic and Reconstructive Surgery,1972
4. The pathogenesis of cauliflower ear;Ohlse´n;Scandinavian Journal of Plastic and Reconstructive Surgery,1975
5. Experimental studies on the repair of bone defects and cartilage defects with free periosteum;Ritsila;Scandinavian Journal of Clinical and Laboratory Investigation,1972