| Italian | Danish |
| malattia delle ossa fragili | medfødt knogleskørhed (osteogenesis imperfecta congenita, osteogenesis imperfecta tarda, osteogenesis imperfecta) |
| malattia delle ossa fragili | osteogenesis imperfecta (osteogenesis imperfecta congenita, osteogenesis imperfecta tarda, osteogenesis imperfecta) |
| malattia delle ossa fragili | fragilitas ossium congenita (osteogenesis imperfecta congenita, osteogenesis imperfecta tarda, osteogenesis imperfecta, osteogenesis imperfecta congenita, osteogenesis imperfecta tarda, osteogenesis imperfecta) |
| sindrome del cromosoma X fragile | fragilt X-syndrom |
| sindrome del cromosoma X fragile | Martin-Bells syndrom |
| sindrome dell'X fragile | Martin-Bells syndrom |
| sindrome dell'X fragile | fragilt X-syndrom |