1. Clinical variability in osteogenesis imperfecta. Variable expressivity or genetic heterogeneity;Sillence;Birth Defects,1979
2. Genetic heterogeneity in osteogenesis imperfecta;Sillence;J Med Gen,1979
3. Mutations in type 1 procollagen that cause osteogenesis imperfecta. Effects of the mutations on the assembly of collagen into fibrils, the basis of phenotypic variations and potential antisense therapies;Prockop;J Bone Min Res,1993
4. Therapy of osteogenesis imperfecta with synthetic salmon calcitonin;Castells;J Pediatr,1979